News

To further optimize the company’s cross-border e-commerce operation system, upgrade the professional capabilities of the foreign trade team, and improve the overall operation performance and overseas customer acquisition efficiency of its Alibaba International Station store, the senior operation team of Alibaba International Station paid a visit to Jiangxi Sange Filter Manufacturing Co., Ltd. on June 25. The team held a special review meeting for the foreign trade store and hands-on training on platform tools. Han Shengjun, Chairman of the company, together with all sales and operation staff of the Foreign Trade Department, participated in the whole study and exchange session. As the core foreign trade promotion channel of the enterprise, Alibaba International Station serves as a vital platform for Sange Filter to explore global markets, connect with overseas purchasers and display the company’s manufacturing strength. In recent years, backed by its complete filter product portfolio, stable production and delivery capacity, as well as mature R&D and manufacturing advantages, the company has steadily expanded its overseas footprint, with products exported to more than 80 countries and regions across Southeast Asia, the Middle East, Africa, Europe and beyond. Against the backdrop of increasingly fierce competition in global markets, refined platform operation, efficient customer acquisition and professional service capabilities have become the core pillars for enterprises to stabilize foreign trade fundamentals and continuously expand export volume. For this reason, the company specially invited Alibaba’s official operation team to provide on-site guidance, targeting practical problems encountered in daily store operation. The whole event was divided into three major sessions: store operation review and analysis, business optimization discussion, and hands-on training of the Accio Work platform tool. Centered on the company’s real operation data, daily business bottlenecks and customer development pain points, all content was highly practical and actionable. Prior to the formal meeting, the Alibaba operation team conducted a comprehensive annual review of Sange Filter’s Alibaba International Station store data. The team carried out itemized analysis covering multiple dimensions including product exposure, keyword rankings, traffic composition, inquiry quality, customer conversion rate and store activity. Combined with the cross-border procurement characteristics of the filter industry, the team delivered detailed comments on the company’s existing product layout, flagship product lines, market adaptability and product detail page display logic. They objectively sorted out the current operational strengths of the store, while identifying existing deficiencies and optimization room in daily management. During the review exchange session, General Manager Han Shengjun had in-depth discussions with the Alibaba team based on the company’s foreign trade development status and overseas market layout plans for the future. He stated that Sange Filter has always relied on high quality to win overseas markets. Supported by full-range product models, stable supply capacity and customized services, the enterprise has continuously accumulated high-quality overseas clients. However, the team still needs to make continuous progress in refined platform operation, precise traffic capture and efficient customer follow-up. He hoped that through this professional review, the team could pinpoint existing problems, fix weak links, further standardize operation procedures, and convert platform traffic into targeted clients and valid orders. Employees from the Foreign Trade Department raised questions actively regarding practical daily challenges such as keyword optimization, new product listing, customer follow-up, lost inquiries and market promotion, creating a lively communication atmosphere. The Alibaba operation team answered each frontline pain point one by one, offered implementable optimization plans tailored to the filter industry, clarified improvement directions for subsequent store operation, product layout and customer maintenance, and provided clear guidelines to boost the team’s work efficiency. Following the review session, the Alibaba team launched special hands-on training on Accio Work. As introduced, Accio Work is an intelligent operation auxiliary tool independently developed by Alibaba International Station. It helps foreign trade enterprises streamline operation workflows, boost work efficiency and elevate operation quality, and has become an essential tool for refined cross-border e-commerce operation at present. During the training, lecturers avoided empty theoretical explanations and delivered all teaching based on real daily operation scenarios. They demonstrated in detail how to apply the tool in product optimization, copywriting polishing, keyword screening, data review, customer analysis and store operation diagnosis. To address staff pain points including heavy daily workload, time-consuming product optimization and incomplete data analysis, the instructors focused on showing how the tool shortens operation time, improves the accuracy of product optimization and quickly locates store problems, making platform management more efficient and standardized. All participants took careful notes and practiced tool operations simultaneously. They proactively consulted trainers about position-specific challenges, and mastered basic functions and practical skills of the tool proficiently. Many employees commented that the training content was highly relevant to daily work and extremely practical. It can effectively resolve long-standing troubles such as cumbersome operation procedures, low work efficiency and inaccurate optimization, and will greatly help improve store performance and customer development efficiency in the future. At the end of the training, General Manager Han Shengjun delivered a closing speech. He expressed gratitude to the Alibaba International Station team for the professional empowerment, and required all foreign trade staff to cherish this learning opportunity, apply the knowledge to real work and implement all optimization measures. He emphasized that digitalization and refined management represent an inevitable trend for foreign trade development. The team must proactively adapt to new platform rules, tools and operation strategies, fully apply all review outcomes, optimization plans and tool skills to daily routines, continuously upgrade store operation quality, precisely explore overseas markets, and strengthen capabilities in customer development and order conversion. The special review and training successfully sorted out existing operational problems of the company’s Alibaba International Station store, remedied weak points of the operation team and lifted the overall digital operation capabilities of all staff. Moving forward, taking this training as a new starting point, Sange Filter will further deepen its layout in cross-border e-commerce. Adopting a professional, refined and digital operation model, the company will continuously polish its independent export brand, expand its global market territory, and drive sustained growth, quality improvement and efficiency gains for its foreign trade business.

From June 10 to 13, 2026, the international trade team of Jiangxi Sange traveled all the way to Istanbul, Turkey, to attend the 2026 WIN EURASIA International Industrial Fair. At this highly influential summit for automation and industrial technology across Eurasia, the company showcased its premium filter and air compressor products as well as technical strengths to global buyers, while simultaneously exploring overseas markets and building international client resources. During breaks from exhibition activities, the team visited the iconic Bosphorus Strait in Istanbul. At the crossroads of Europe and Asia, they immersed themselves in local culture and customs, broadening their global perspective to lay groundwork for future overseas market expansion. Hosted by Deutsche Messe, the WIN EURASIA Turkey Industrial Fair stands as a benchmark exhibition for industrial automation and machinery technology across Eurasia. It draws thousands of exhibitors from dozens of countries and regions worldwide, featuring cutting-edge products and technological achievements covering industrial automation, intelligent manufacturing, filtration and compression technology. The event serves as an efficient communication and matchmaking platform for global suppliers, purchasers and industry practitioners. Sange’s foreign trade team arrived at the venue well in advance to complete booth setup and product display in an orderly manner. The booth fully exhibited the company’s full lineup of air filter elements, oil filter elements, air oil separator, hydraulic filter elements, precision filter elements and refrigerated dryers. Clear corporate introduction boards, CE certification marks and product performance parameter sheets comprehensively demonstrated Sange’s R&D capabilities and manufacturing advantages in filtration and compression technology. Throughout the exhibition, Sange’s booth attracted numerous overseas buyers who stopped to inquire. Purchasers and agents from Turkey, the Middle East, Europe and other regions flocked to hold in-depth business talks. Equipped with professional product expertise and extensive overseas market experience, the foreign trade team elaborated on product performance, application scenarios and customized service solutions for visitors, and patiently answered questions regarding product specifications, delivery cycles and cooperation models. Multiple preliminary cooperation intentions were reached with prospective clients on site, many of whom expressed strong interest in follow-up technical communication, sample testing and bulk purchasing. “Demand for filtration and air compressor supporting products remains robust in Turkey and neighboring Middle Eastern and European markets. This exhibition allowed us to connect with many high-quality clients face-to-face, and gain intuitive insight into local product preferences and industry standards,” team members shared during internal discussions. The exhibition platform not only helped Sange display its brand image and product advantages to overseas partners, but also enabled the team to capture cutting-edge international industry trends and technological updates through exchanges with peer enterprises and industry experts, delivering vital references for subsequent product optimization and market development. Beyond business negotiations and client matchmaking, the exhibition offered invaluable learning and communication opportunities for Sange’s foreign trade team. Staff visited booths of enterprises from various countries to learn about new technologies and applications in the global industrial filtration and air compressor sectors. By comparing design concepts and performance merits of leading industry products, the team accumulated practical experience for the company’s future technical upgrading and product iteration. Meanwhile, interactions with international clients revealed higher global standards for product quality, delivery timelines and customized services, clarifying clear directions for the enterprise’s international development roadmap.After the exhibition concluded, Sange’s foreign trade team did not depart immediately. Instead, they visited Istanbul’s landmark Bosphorus Strait to experience the city’s unique history, culture and local customs at the junction of Europe and Asia. Cruising across the strait by ferry, the team admired the striking view of blue waters dotted with urban buildings and ancient mosques lining both shores. While enjoying the scenery, members shared takeaways from the exhibition, reviewed business results in a relaxed atmosphere, and sorted out follow-up client follow-up plans and overseas market expansion strategies.From on-site business negotiations to sightseeing along the strait, this Turkey trip marked a key milestone for Sange’s brand globalization drive. It also served as a valuable opportunity for team members to broaden their international horizons and strengthen internal cohesion. Many team members stated that participating in this overseas exhibition boosted their professional capabilities and deepened their understanding of the company’s international strategy. They pledged to translate insights gained from the event into work momentum to support the company’s further overseas expansion. Jiangxi Sange has long adhered to the “Going Global” international development strategy. The company actively participates in major global industrial exhibitions, proactively responds to international market demands, and promotes its brand and products to the world. From product R&D and manufacturing to quality control and customer service, Sange holds itself to international standards. Reliable product quality and flexible, efficient services have earned growing recognition and trust from overseas clients. Attending this Turkey Industrial Fair represents a crucial move for the enterprise to deepen its overseas market layout and expand sales channels across Europe and the Middle East, laying a solid foundation for Sange to further penetrate these two major markets. This trip to Turkey brought Sange’s foreign trade team abundant prospective clients and cooperation opportunities. Through on-site visits and face-to-face communication, the team gained thorough understanding of local market conditions, industry regulations and client demands, providing solid support for subsequent market development, product localization adaptation and localized after-sales services. Moving forward, Sange will continue to deeply cultivate global markets. Leveraging its proprietary technical strengths and competitive product portfolio, the company will continuously optimize its overseas market layout, deliver premium products and services to meet global client demands, and propel Chinese intelligent manufacturing onto a broader international stage.    

On June 18, 2026, the Dragon Boat Festival, the staff canteen of Jiangxi Sange Filter Manufacturing Co., Ltd. was filled with the sweet aroma of zongzi, creating a warm and cozy atmosphere. To express gratitude to all employees sticking to their posts for their hard work, the company specially organized a heartwarming festival catering event. Canteen staff prepared meals in advance and distributed food in an orderly manner, enabling frontline production workers to enjoy hot meals and fresh zongzi right on campus. Employees spent a warm and festive day filled with lively daily vibes. Through this thoughtful festival lunch, the company delivered sincere care and strengthened team cohesion. Stepping into the factory canteen, the festive atmosphere greets visitors instantly. Inside the clean and bright dining hall, employees wearing blue work uniforms arrived for meals one after another. Some lined up orderly to collect food, while others sat around dining tables, savoring delicious dishes and chatting about daily life with relaxed and satisfied smiles on their faces. At the service windows, staff had laid out a rich lunch spread in advance: steaming hot dishes, packaged zongzi and neatly arranged beverages lined up side by side. Wearing masks and gloves, the canteen workers handed out meals methodically and sent warm festival greetings to every employee, resulting in a well-organized yet heartwarming scene. “The regular canteen meals are already really tasty, and I never expected we’d get zongzi for Dragon Boat Festival. The company thinks of absolutely everything!” an employee who just received his meal said with a grin. For many staff members whose hometowns are far away and unable to reunite with families for the holiday, this corporate festival benefit brought them the warmth of home amid busy production schedules. During the Dragon Boat Festival period, numerous company orders were being fulfilled in an orderly manner, and frontline employees remained dedicated to their posts, quietly working to guarantee production schedules and on-time delivery to clients. To bring a full sense of festive ritual to staff amid heavy workloads, the company made thorough plans ahead of time and customized a special Dragon Boat catering menu based on employees’ taste preferences. Apart from balanced meat-and-vegetable lunch sets, every on-duty employee received a portion of festival zongzi and drinks. With a hot hearty meal, the company extended holiday greetings and sincere appreciation to all workers staying on the job. To ensure every employee could dine safely and comfortably, canteen staff began preparations days in advance. Every procedure, from ingredient procurement, cleaning and processing to zongzi steaming and dish cooking, was strictly managed to fully uphold food safety and hygiene standards. On the catering day, the canteen finished all preparations early. Behind the windows, staff divided tasks clearly: some served dishes and handed out lunch boxes, while others passed zongzi and beverages to employees. Outside the windows, workers queued voluntarily to collect food without crowding or noise, all wearing cheerful smiles. Many employees took photos of the thoughtful festival lunch with their mobile phones and shared them in work group chats, drawing numerous likes and comments from colleagues. The lively atmosphere was full of recognition and gratitude toward the company. Inside the dining hall, staff enjoyed delicious meals while chatting about work and daily life. The crowd included frontline production workers who had just finished their morning shifts and back-office administrative employees who wrapped up order processing. Sitting together, they talked about Dragon Boat customs and interesting family stories. The usual fast-paced busy work felt relaxed and comforting amid hot meals and warm wishes. Many employees mentioned that though they could not go home to reunite with their families for the festival, celebrating alongside colleagues in the canteen and enjoying zongzi and great food felt just like being with their loved ones. Their hearts were filled with warmth, and they felt more motivated to get their work done. This heartwarming Dragon Boat catering event not only immersed on-duty employees in festive vibes, but also let them truly feel the care and recognition from the enterprise. All along, Jiangxi Sange Filter adheres to the people-oriented management philosophy, putting employees’ well-being at the forefront. From daily canteen menu upgrades and traditional festival benefits to the construction and improvement of the staff activity center, the company consistently strives to build a warm workplace where employees feel a strong sense of belonging. Providing a thoughtful festival lunch for staff working through the Dragon Boat Festival is just one reflection of the company’s humanistic care. Many administrative department staff took the initiative to head to the canteen to help maintain queuing order and distribute zongzi and drinks, streamlining the entire catering process. While lending a hand, they communicated with frontline workers to collect feedback and suggestions on canteen food, creating a harmonious and joyful scene. One employee joked, “We are all busy at our separate posts on ordinary days. Getting to eat together in the canteen today is even more lively than celebrating the festival at home!” A portion of zongzi and a hearty lunch carry the company’s sincere goodwill toward every employee. These seemingly trivial warm gestures subtly narrow the distance between the enterprise and its staff, letting everyone experience the warmth of the “Sange Big Family” and further boosting team unity and cohesion. For frontline workers, this care acts as a comforting boost amid heavy workloads, making them feel their hard work is seen and valued. For the enterprise itself, employees’ sense of belonging and happiness constitute a core driving force for steady corporate development. On the festival day, many employees shared photos of their Dragon Boat lunch on social media platforms such as WeChat Moments, captioned with words like “so heartwarming” and “thank you company”, full of genuine recognition for the enterprise. Staff all stated they would turn this kindness into work motivation, stay dedicated to their positions in the days ahead, work diligently, and contribute to the company’s growth. The sweet scent of Dragon Boat Festival zongzi drifts far, and corporate care warms every heart. Through this special catering event, Jiangxi Sange Filter delivered holiday blessings and heartfelt care to all on-duty employees with hot meals, putting the company’s people-oriented corporate culture into concrete practice. Moving forward, the company will continue to pay close attention to employees’ demands and launch more warm welfare activities. With thoughtful, humanized care, Jiangxi Sange Filter will unite all team members, march forward hand in hand, and jointly advance the high-quality development of the enterprise.

As early summer arrives in June, the whole factory is immersed in a production sprint. To fully unlock the production capacity of the oil filter workshop and eliminate bottlenecks in material supply and finished goods delivery, all staff of the Warehouse Department at Jiangxi Sange Filter launched continuous relay operations on June 8. They completed the full workflow of loading, unloading, warehousing, transfer and shipment of bulk materials through coordinated division of labor. With efficient, orderly and solid logistical support, the team built a robust backup line for full-capacity workshop production and drove sustained overall output growth via accelerated warehouse operation efficiency. Warehousing serves as the core hub linking raw material supply, workshop manufacturing, finished product storage and market delivery. The turnover efficiency of materials directly determines stable full-load operation of production lines. Since the start of June, market orders have kept rising, pushing the oil filter workshop to adopt two-shift full-capacity production. Raw material consumption and finished oil filter output have surged simultaneously, bringing drastically heavier pressure on material turnover, loading and delivery within the warehouse. On one hand, non-stop production lines require continuous replenishment of filter raw materials and packaging accessories; on the other hand, mass finished oil filters rolling off production lines need immediate sorting, packaging and loading for nationwide clients. The daily volume of inbound and outbound goods handled by the warehouse rose by nearly 60% month-on-month. Multiple freight trucks arrived at the plant for loading at the same time, posing major challenges in manpower allocation, site planning and process coordination. Faced with the urgent task of guaranteeing material supply, the Warehouse Department of Jiangxi Sange made advance overall arrangements and held a special deployment meeting on the evening of June 7. Based on the next day’s truck arrival schedule, workshop material consumption lists and finished goods delivery orders, the team formulated a full-staff relay operation plan. Breaking traditional job boundaries, the department mobilized warehouse keepers, loaders, forklift operators and site coordinators to work full shifts under a staggered relay mechanism. This ensured uninterrupted material feeding for production lines, zero waiting time for truck loading and seamless material circulation. During the meeting, the department supervisor emphasized that warehouse support forms the first line of production guarantee. Timely material delivery to production lines and on-time loading of finished goods are critical drivers of output growth. All team members were required to unite closely and shoulder the heavy responsibility of material supply guarantee through efficient collaboration. On June 8, all warehouse staff reported to their posts and quickly put on-site work divisions into effect. The warehouse was divided into four functional zones: raw material receiving zone, workshop material transfer zone, finished goods packaging zone and freight loading zone. Forklift operators, loaders, document clerks and site coordinators each performed their respective duties, forming an interconnected relay operation chain. Before the morning shift of the production workshop kicked off every day, the warehouse transfer team pre-sorted and prepared all production accessories including filter paper, sealing rubber rings, steel housings and cartons. Electric forklifts shuttled back and forth nonstop between the warehouse storage area and the feeding ports of the oil filter workshop, delivering materials precisely in line with production consumption rhythms to avoid line shutdowns caused by material shortages. “The production line cannot stop for a single minute, so the warehouse team must stay ahead of schedule. Preparing raw materials and delivering them punctually keeps all equipment running continuously,” said Master Li, a forklift operator with five years of experience. He made more than 40 trips between the warehouse and the workshop that day, only taking a quick sip of water to rest during brief truck stops before resuming material transfer work. A fleet of large freight semi-trailers pulled into the plant’s loading platform one after another, kicking off the peak finished goods loading operation amid a busy yet orderly scene. Clear functional zones were marked out across the warehouse site, with neatly stacked palletized finished oil filters reinforced by wooden frames and wrapped in stretch film. Loaders and forklift drivers coordinated seamlessly to transfer and load goods in an orderly manner. The team flexibly adjusted loading solutions for different vehicle types including box trucks and high-side tarpaulin trucks. Heavy finished products were protected with solid wood frames and stacked in layers, while lightweight filter materials were bundled and packaged neatly. Every cargo item underwent appearance inspection and document verification prior to loading, balancing high loading efficiency with minimized transit damage.Loading and unloading adopted a two-person relay model: one forklift operator transported full pallets to the truck compartment entrance, while two loaders simultaneously stacked, secured and protected goods inside the vehicle. Goods were layered neatly within compartments, with filter materials packed in yellow woven bags and carton-wrapped finished products placed in separate zones to maximize cargo capacity per vehicle and cut logistics costs. Extra-long filter components received careful edge protection and were vertically stacked against compartment inner walls to prevent collision damage during transit. Site coordinators monitored the loading progress of every truck throughout the process, maintaining real-time communication with logistics drivers and warehouse clerks to synchronize outbound data recording. Goods loading and document registration were completed simultaneously. Once a truck was fully loaded, staff quickly fastened tarpaulins and completed sealing formalities for immediate departure without long on-site waiting times.Even during midday break, the oil filter workshop kept churning out finished products. The warehouse packaging team skipped full lunch breaks and worked in shifts to sort, seal and label newly finished goods. Staff divided tasks clearly: some sorted oil filters of different models by pallet, others reinforced pallets with protective film, and the rest printed delivery documents to cross-check order information. Assembly-line packaging ran nonstop, supplying a steady stream of shipments to the loading zone. Warehouse supervisors patrolled all work areas to coordinate manpower, forklifts and site allocation in real time. They adjusted operation routes immediately once circulation bottlenecks emerged to ease congestion at loading platforms and maintain smooth end-to-end material flow. “We’ve received abundant orders and the workshop produces at high speed, so packaging and loading must keep pace. We take turns grabbing a quick lunch to avoid piling up finished goods in storage or keeping trucks waiting empty-handed,” said Zhang, a senior packaging staff member, as he rapidly sealed cartons — a routine scenario for the warehouse team amid days of supply guarantee work. Long-distance semi-trailers and container trucks kept entering the plant, with forklifts shuttling constantly across the site. Multiple operators rotated between electric and internal combustion forklifts for cargo transfer while loaders maintained round-the-clock relay loading. The eye-catching red slogan “Safety, Efficiency, Rigor, Focus” posted on the warehouse wall serves as the standard guiding all warehouse staff. All on-site operations strictly complied with factory safety management regulations, including speed limits for forklifts, standardized load-bearing limits for stacked goods and full protective measures for in-truck loading. All workers wore protective gloves, with dedicated supervisors overseeing high-altitude and heavy cargo handling. While pursuing operational speed, the team firmly upheld the bottom line of workplace safety, with zero safety hazards recorded throughout the full-day bulk material handling work.Document clerks remained on duty throughout the operation. Every batch of incoming raw materials, every workshop material outbound transfer and every shipment of finished goods was registered and verified in real time, with paper documents and digital system records updated synchronously to accurately log product models, quantities and destinations, ensuring full consistency between physical goods and ledgers for later production review and order traceability. The stable growth in output of the oil filter workshop on the day largely stemmed from uninterrupted material replenishment from the warehouse. Nearly 100 pallets of various production raw materials were delivered to the workshop, sustaining full-capacity operation of three core production lines. Meanwhile, finished oil filters totaling thousands of pieces were loaded onto five large freight trucks and shipped to cooperative clients nationwide, effectively clearing finished goods inventory and opening up downstream channels for full production capacity release. As the logistical lifeline of production support, the full-staff relay supply guarantee operation on June 8 stands as a microcosm of cross-department collaboration at Jiangxi Sange to boost production output. The company has long adhered to the integrated development philosophy of coordinated production, warehousing and sales, attaching great importance to the construction of warehouse and logistics systems. It continuously optimizes warehouse layout, upgrades loading and unloading supporting equipment, strengthens staff collaborative operation capabilities, and establishes a regular emergency mechanism for material supply. Whenever the workshop faces capacity expansion or concentrated order delivery deadlines, the Warehouse Department takes initiative to adjust operation modes and mobilize all staff to guarantee smooth material circulation.The full-staff supply guarantee operation not only completed the day’s heavy-volume material turnover task efficiently, but also refined workflows for simultaneous multi-truck loading and dynamic on-demand material feeding for workshops. A highly efficient supply guarantee framework featuring divided relay shifts, zoned operation and staggered transfer was summarized, accumulating mature practical experience for mass order delivery in peak seasons. Moving forward, the Warehouse Department of Jiangxi Sange will formalize this high-efficiency collaborative operation model and launch regular cross-post collaborative training to further boost overall efficiency covering forklift transfer, packaging & loading and document registration. The department will also establish a daily supply-demand coordination mechanism in collaboration with the Procurement, Production Workshop and Logistics teams to predict raw material consumption and finished goods delivery demands in advance, allocate manpower and equipment resources proactively, and further consolidate the foundation of production material support.This cross-team coordinated supply guarantee initiative fully proves that production capacity growth cannot be achieved by the workshop alone, but relies on solid support from auxiliary logistical departments. Every forklift transfer, every cargo loading and unloading task, every round of relay duty on warehouse frontlines constitutes an indispensable force fueling the company’s manufacturing development. In the future, Jiangxi Sange will further strengthen cross-department coordination, deliver round-the-clock material supply guarantee via refined warehouse management to fully support continuous production line operation and unlock greater workshop output. Through high-quality and efficient end-to-end operational management, the company will realize dual growth in production efficiency and market service capacity.

On June 10, Jiangxi Sange held a special work conference focused on customer order review and comprehensive review of quality inspection issues in the company’s internal meeting room. Presided over by Manager Wu, the meeting gathered core team members from Production, Quality Inspection, Business and Project Management departments.Participants conducted in-depth analysis on the full-process management of ongoing customer orders and various problems identified in previous random quality inspections. They sorted out quality loopholes one by one and dug deep into root causes. In response to actual market and customer demands, the team also clarified detailed implementation rules for quality improvement and mandatory standards for standardized order delivery in the next phase. The conference aims to drive rectification through problem reviews, uphold product quality via standardized management, fully reinforce the quality assurance system, and accurately meet customers’ diversified delivery requirements. The meeting venue featured neat and eye-catching Party building cultural walls, public bulletin boards for Party members’ commitments and cultural slogans of the Staff Home. Long conference tables were neatly arranged with Party building reading materials, quality inspection ledgers, detailed customer order documents and product test reports. All attendees wore uniform work clothes, reading past quality inspection records, jotting down key meeting points or sharing opinions actively based on their job responsibilities.Standing in front of the conference table with documents in hand, Manager Wu kicked off the discussion agenda by referencing recent production and shipment status, customer feedback tickets and third-party random inspection data. He comprehensively reviewed typical quality issues from five key aspects: pre-order communication, in-process production control, semi-finished product testing, final inspection of finished goods and after-sales quality follow-up. “Product quality is the foundation for an enterprise to survive in the market, and customer orders act as the direct link connecting us with clients. Any oversight in quality inspection or inadequate process control will lead to poor customer experience and damage the company’s long-built market reputation,” Manager Wu stated at the opening of the meeting to highlight the core significance of this special review session.He pointed out that the industry is facing increasingly fierce market competition nowadays. Customers have raised higher standards for product precision, delivery efficiency and consistent quality. Instead of merely pursuing order volume, the company must address internal management weaknesses. By implementing regular quality inspection review mechanisms, potential quality risks will be eliminated at the production stage to avoid repeated problems such as rework, product returns, exchanges and customer complaints. During the review session, all participants faced problems objectively instead of only reporting positive results. The team compiled a complete list of recurring quality defects found in routine inspections and random sampling. Staff from the Quality Inspection Department first presented major frequent issues, including minor deviations in component assembly gaps, processing dimensions failing to comply with drawing standards, slight scratches on semi-finished products due to improper storage protection, and missing special performance tests on certain batches of finished products.On-site photos of defective products and customer feedback records were also displayed to illustrate the ripple effects of these quality problems: increased rework costs, delayed delivery schedules, and additional work for order verification and acceptance caused by customer rectification requests due to unstable product quality.All department representatives analyzed the root causes of each problem through cross-department discussions, avoiding mutual blame. The Business team noted that verbal communication errors and incomplete written order documents for rush orders led to inconsistent production standards on the shop floor. Production supervisors admitted that frontline workers often skipped self-inspection steps to meet tight delivery deadlines, while internal cross-check supervision failed to be fully enforced.Quality Inspection staff added that flexible implementation of inspection frequency and sampling ratios resulted in superficial appearance checks on semi-finished products, with insufficient coverage of core performance tests. The Warehouse & Logistics team reported that one-size-fits-all packaging materials failed to protect different products properly, causing appearance damage during long-distance transportation.The team thoroughly analyzed management flaws across the entire workflow covering order communication, production processing, in-line inspection, warehousing protection and personnel management. More than ten optimization items involving communication procedures, process supervision, inspection standards, staff training and supporting services were summarized and recorded in the Quality Inspection Rectification Ledger. Each item was assigned to specific responsible positions with clear deadlines and acceptance criteria, ensuring every problem is tracked, rectified and verified. Following the quality review, the conference moved on to special order review. Manager Wu led the team to sort through all ongoing customer orders, which were categorized into regular bulk orders, customized special orders and urgent delivery orders. Participants verified technical parameters, material standards, quantities, agreed delivery schedules and additional acceptance requirements item by item.For customized orders, teams from Business, Quality Inspection and Production cross-checked design drawings on the spot and marked ambiguous technical clauses to unify internal production and inspection standards. For time-sensitive urgent orders, production schedules and inspection timelines were readjusted. A strict rule was emphasized: quality inspection procedures shall never be compromised for faster delivery. For standard orders from long-term key clients, the existing random inspection process was optimized, and a dedicated re-inspection mechanism was established to guarantee stable and uniform product quality for continuous supply.Business representatives shared the latest market insights and customer demands. Beyond basic quality compliance, customers now attach greater importance to on-time delivery, consistent quality across product batches and rapid response to after-sales quality issues. Overseas and engineering clients also put forward new requirements such as providing full-batch test reports together with goods and conducting joint pre-delivery acceptance.In response to customer feedback, Manager Wu issued new work arrangements. The Business Department was required to create classified ledgers for customer demands and fully record special acceptance rules to be shared with Production and Quality Inspection teams. The Quality Inspection Department would implement a dual-inspection & re-verification system for key client orders, with complete test files delivered along with finished products. The Production Department would adopt flexible production scheduling and reserve extra time for re-inspection to prevent rushed testing amid peak production.At the end of the discussion, Manager Wu outlined the overall direction for company-wide quality improvement and released five practical management measures to strengthen quality accountability across all links:Standardize pre-order communication procedures A unified template for customized order confirmation will be adopted to specify dimensions, materials, craftsmanship and acceptance criteria in detail. All confirmed orders will be filed with Production and Quality Inspection teams. A pre-production technical briefing meeting will be held for large orders and special customized projects to align production and inspection standards among all related teams.Restructure hierarchical full-process quality inspection system Inspection rules for semi-finished products and finished goods will be updated. The sampling ratio will be increased for customized products and key client orders, and full performance testing will be made mandatory for core indicators. A three-level inspection mechanism including employee self-check, team leader cross-check and professional inspector final-check will be fully enforced. Inspection performance will be linked directly to team performance appraisal to stop skipped inspection steps and missed tests.Launch company-wide quality training programs Phased professional training will be organized for production and quality inspection staff, combining on-site case studies of typical quality defects discovered in the review. Business staff will also receive training on product craftsmanship and basic inspection knowledge to improve the accuracy of demand communication. A monthly quality case sharing session will be launched to foster a company-wide mindset that every employee is a quality inspector.Optimize warehousing and transportation protection management Tailored packaging solutions and upgraded shockproof, moisture-proof and scratch-resistant packaging materials will be used for different products. An additional appearance recheck step will be added before shipment to reduce product damage during transit.Establish a long-term monthly quality review mechanism A regular monthly meeting for order and quality inspection review will be held to assess the progress of rectification tasks. Key data including monthly inspection pass rate, customer complaint rate and rework rate will be analyzed to dynamically adjust management rules and realize closed-loop management of quality issues.“Quality improvement is not a one-time rectification campaign, but a permanent task running through all business operations. Every position and every staff member plays a vital role in quality control, from customer demand communication and production processing to finished product delivery,” Manager Wu stressed in the closing remarks.He called on all employees to abandon the outdated mindset of prioritizing output over quality, and integrate customer requirements and quality standards into daily work. Department heads shall take charge of implementing all rectification plans and follow up on ledger progress, while the Quality Inspection Department will conduct full-process acceptance checks. Strict performance penalties will be imposed on teams that fail to complete rectification or repeatedly make the same quality mistakes. The company also encourages all staff to propose suggestions for optimizing workflows. With joint efforts, Jiangxi Sange will continuously reduce product defects, improve order delivery performance, consolidate market competitiveness with reliable quality, and live up to the trust of all customers. Going forward, Jiangxi Sange will fully implement all quality improvement measures, break through management bottlenecks covering order communication, production, quality inspection and after-sales service. The company will maintain strict quality control, enhance order response efficiency and deliver consistently high-quality products to satisfy diverse customer demands. With refined quality management, Jiangxi Sange will achieve steady and long-term business growth with an excellent market reputation.  

On June 4, 2026, the large-scale Indonesia International Industrial Equipment & Components Exhibition grandly kicked off at the local convention and exhibition center. As a high-quality domestic manufacturer engaged in the research and development, production and export of filters, Jiangxi Sange Filter Manufacturing Co., Ltd. sent a team led personally by Chairman Han Shengjun to participate in the exhibition. The company presented its full range of core flagship products including air filter elements, oil filter elements, oil-gas separators, hydraulic filter elements, precision filter elements and refrigerated dryers at Booth A2B215. With reliable product quality, complete supporting solutions and strong local adaptation capability, the company fully demonstrated the solid strength of Made in China on the Southeast Asian market. Merchants came to consult continuously at the booth, and a number of intended cooperation projects were successfully concluded on site, laying a solid foundation for the enterprise to further cultivate the markets of Indonesia and Southeast Asia. This Indonesian industry exhibition has gathered hundreds of manufacturers of industrial accessories, mechanical supporting parts and filter consumables from all over the world. It is a highly influential trade docking platform for the industrial chains of construction machinery, mining equipment and air compressor supporting parts across Southeast Asia, as well as a key window for domestic manufacturers to have close contact with local distributors, equipment manufacturers and engineering infrastructure clients in Indonesia. In recent years, the industries of infrastructure engineering, mining, agricultural and forestry machinery and heavy-duty vehicles in Southeast Asia have maintained steady development. The market demand for filters with high compatibility, long service life and high cost performance has increased year by year. The huge market space has become an important direction for Sange Filter to expand overseas markets. Based on long-term market research and judgment on Southeast Asia, the company's management decided to organize the on-site exhibition. Chairman Han Shengjun took overall charge of the work and selected backbones from foreign trade, technology and sales teams to form a special exhibition team. Every link including exhibit selection, booth arrangement, product document preparation and customer negotiation plans was elaborately polished to maximize the value of the exhibition.  At the exhibition site, Booth A2B215 of Sange Filter was fully arranged with a complete range of filter products. Layered shelves displayed a variety of flagship products such as air filters, oil-water separation filters and hydraulic filters adapted to multiple scenarios including excavators, loaders, air compressors, generator sets and mining heavy machinery. Filters of different specifications and materials were placed in neat order. Differentiated products featuring colored end caps, composite filter media and steel shells visually showcased the company's rich product portfolio. The background board of the booth clearly displayed the real scenes of the company's 30,000-square-meter modern production plant and automated production lines, and marked the enterprise's authoritative certifications including IATF 16949 automotive quality management system, ISO9001 quality management system and CE European Union safety certification. The substantial factory strength and compliance certifications became important advantages attracting purchasers to stop and negotiate. On the opening day, a large number of local Indonesian merchants arrived one after another. Many auto parts wholesalers, construction machinery maintenance service providers and procurement principals of infrastructure projects from Jakarta, Surabaya, Bandung and other places specially visited the booth to conduct in-depth exchanges on product parameters, operating conditions, procurement quotations, customized OEM production and other issues. The exhibition team had a clear division of work and received visiting customers efficiently. Sales staff with technical backgrounds combined with the local operating conditions of high temperature, heavy dust and high humidity in Indonesia, and specifically introduced the optimized design of Sange filters in filter material selection, sealing technology, filtration accuracy and corrosion resistance. In response to the pain points of harsh service environments such as open-pit mining operations and heavy-duty agricultural vehicles raised by many customers, the staff disassembled product structures on the spot and made comparisons with ordinary filters on the market. They intuitively explained how the imported composite filter paper, thickened rubber sealing rings and high-strength galvanized shells adopted by Sange products could effectively extend service life and reduce equipment failure rates. Many Indonesian purchasers in local costumes held product samples and brochures, recorded parameters in detail, and conducted in-depth consultations on the details of small-batch trial orders and regional exclusive agency cooperation. Procurement teams from some large engineering enterprises visited in groups and made inquiries about the bulk procurement solutions of complete sets of matching filters. The on-site communication atmosphere was enthusiastic. Chairman Han Shengjun stayed at the booth throughout the exhibition and personally received key potential major clients. Drawing on his years of experience in the industry, he combined the development trend of Southeast Asian industries and the actual business needs of customers to answer questions from multiple aspects including stable supply chain, local after-sales support and joint development of new products. The sincere and pragmatic cooperation philosophy won the trust of numerous merchants.     Southeast Asia is one of the core sectors in the company's overseas market strategic layout. Indonesia boasts large-scale industries in infrastructure construction, mineral development and transportation. As indispensable vulnerable accessories for various power equipment, filters enjoy sustained strong market demand. Nevertheless, the local market is flooded with low-quality and inferior filters of uneven quality, which have long troubled end users with frequent replacement and equipment damage. This has created a window of opportunity for high-quality domestic filter brands to break through. With more than 20 years of experience rooted in the domestic filter manufacturing sector, Jiangxi Sange Filter has built a large-scale production base and introduced fully automated production lines for filter material cutting, injection molding, assembly and testing. A full-link quality inspection and control system has been established from raw material incoming inspection to finished product delivery. The company is capable of mass standardized production of general-purpose filters, and can also undertake non-standard customized development according to customers' equipment models and operating conditions. Supported by a sound supply chain system, the company has formed dual competitiveness in cost control and product quality stability, fully meeting the diversified procurement demands of the Indonesian market. This on-site exhibition in Indonesia helps the company to get close to the terminal market, accurately capture the real demands of local customers and optimize the direction of localized product improvement. Meanwhile, it breaks the limitations of online communication, consolidates cooperation trust through face-to-face exchanges and accelerates the layout of regional distribution networks. The exhibition lasted for several days, and Sange's booth maintained a steady stream of visitors all the time. Apart from docking with local Indonesian purchasers accurately, many cross-border traders from Malaysia, Thailand and the Philippines also stopped by. Attracted by the exquisite workmanship and factory strength of the products, they took the initiative to exchange contact information and arrange for subsequent sample delivery. By the closing of the exhibition, the company had received more than 100 valid potential customers on site. Among them, more than ten local Indonesian distributors confirmed sample trial orders, five powerful wholesalers reached initial intentions for regional agency cooperation, and three large engineering supporting enterprises confirmed the schedule for follow-up negotiations on quarterly bulk procurement frameworks. The exhibition achievements far exceeded the early expectations. Many potential cooperating customers stated that compared with the high procurement cost of European and American brands and the hidden quality dangers of some inferior generic products, Sange filters have advantages in both quality and price, and are well adapted to local equipment operating conditions. They are willing to expand local terminal sales channels relying on the product strengths in the future. Against the backdrop of the booming trend of Chinese manufacturers going global, Made in China is accelerating the transformation from product export to brand export. As a segmented track of mechanical supporting parts, it has become an irresistible trend for domestic filter enterprises to go global. Adhering to technology as the core and quality as the foundation for years, Jiangxi Sange Filter keeps increasing investment in research and development, iteratively upgrading new filter materials and technologies, and continuously enriching product categories to cover all types of equipment. Meanwhile, the company steadily expands overseas markets, and has successively built distribution channels in the Middle East, Africa, Southeast Asia and other regions. Its products are sold to more than 30 countries and regions around the world. The fruitful results of this Indonesian exhibition are not only a direct reflection of the phased achievements of the enterprise's overseas expansion, but also point out the direction for further exploring Indonesia and radiating the entire Southeast Asian market.Backed by solid manufacturing strength and targeted overseas layout strategies, Jiangxi Sange Filter takes this Indonesian exhibition as a new starting point to further explore the blue ocean market in Southeast Asia.

Early June 2026, firefighters from the Industrial Park Fire Station paid a visit to Jiangxi Sange Filter Manufacturing Co., Ltd. and carried out an all-round special fire safety inspection covering production workshops, finished-product warehouses and office premises. Taking into account the enterprise’s industrial characteristics of abundant combustible production raw materials and massive stocked goods for filter manufacturing, inspectors combed through vulnerable links in fire control management, pinpointed potential safety hazards on the spot and delivered on-site guidance on fire prevention administration. The field supervision and inspection helped the enterprise tighten the "safety valve" for safe production and consolidate the foundational fire safety management across the plant from the source. Filter production involves large volumes of flammable materials including paper filter elements, rubber and plastic raw materials as well as paper packing cartons, making production workshops and finished-goods warehouses core priority areas for fire risk prevention and control. During this inspection, accompanied by the company’s safety management staff, fire officials completed full-coverage on-site checks in strict compliance with the inspection principle of leaving no dead ends or unchecked blind spots. The inspection team first toured the core production workshop alongside production lines. Inspectors closely examined operating conditions on assembly lines, standardized storage of raw materials, layout of electrical wiring and layout of emergency evacuation passages inside the workshop. Semi-finished filter components and finished filter products were neatly stacked across the workspace, with packaged finished goods placed on storage pallets. Inspectors kept a close eye on safety clearance between stacked commodities, fire-fighting equipment and electrical installations. After identifying isolated irregularities where temporarily stored raw materials were placed too close to electrical wiring terminals, inspectors elaborated on fire risks stemming from such improper placement against the backdrop of highly combustible filter raw materials, and urged plant administrators to set up exclusive designated storage zones and enforce safe separation between combustible stock and power supply facilities.     The inspection team then moved to the large-scale finished-product warehouse fitted with high-rise rack storage systems, where numerous packaged finished filters and outer cartons were stacked in layers on multi-tier racks, resulting in high storage density and substantial inventory volume. In line with national warehouse fire control codes, fire supervisors focused verification on fire separation setup, spacing rules for stacked cargo and unobstructed fire access lanes inside the warehouse, and verified whether fire extinguishers were installed in compliant quantities and proper locations around storage racks. During the inspection, part of the cartoned goods were found to encroach marginally on reserved fire access routes. Inspectors briefed the enterprise’s chief warehouse administrator on relevant laws and regulations governing warehouse fire prevention, and issued explicit requirements to rearrange stacked cargo promptly to guarantee unimpeded main aisles and fire separation passages round the clock, so as to eliminate risks of blocked emergency evacuation and fire-fighting access caused by disorderly piled goods.     Office areas are frequently overlooked in routine corporate fire prevention oversight. Subsequently, inspectors visited the company’s administrative office building and inspected corridors, individual offices, the finance office and other functional rooms floor by floor to verify intact fire equipment. At each floor-mounted fire hydrant cabinet, inspectors opened cabinets one by one to check the completeness of internal accessories including fire hoses, water nozzles and fire alarm buttons, and tested the responsiveness of hydrant alarm devices and audible-visual annunciators. While examining regular maintenance of hydrant cabinet fixtures and completeness of daily inspection ledgers, fire officers questioned the enterprise’s security staff about standard daily equipment inspection workflows, highlighted core requirements for regular maintenance of fire-fighting appliances in office premises, and advised administrative management teams to step up self-inspection to avoid unreported loss or damage of fire protection devices.   The inspection group also examined ground-mounted outdoor fire hydrant control cabinets across the plant compound. Pointing out alarm buttons and start-stop components on control cabinets, inspectors walked plant management through standard operating specifications for daily inspection, trial water testing and maintenance of outdoor fire protection installations. They explained maintenance essentials covering normal indicator lamp operation, flexible valve switchover, proper storage of spare emergency parts and freeze-proof maintenance protocols amid inclement weather such as rain and snow, citing typical malfunction cases of outdoor fire facilities at industrial plants. Combined with the factory’s actual production conditions, inspectors recommended the enterprise conduct regular trial water tests on outdoor fire hydrants to ensure reliable water supply for fire suppression in case of sudden blazes. Beyond physical inspection of fire hardware, fire supervisors delivered face-to-face fire safety legal publicity and practical training tailored to fire hazard characteristics specific to the filter manufacturing sector. In response to the prevalent issue of inadequate basic fire knowledge and uneven emergency response capabilities among frontline workers, inspectors advised company management to roll out staged specialized fire safety training for production operators, warehouse keepers and administrative and logistics staff based on rectification of uncovered hazards. Training modules centered on practical skills including early-stage fire suppression, hands-on fire extinguisher operation, familiarization with in-plant emergency escape routes and emergency handling of fires ignited by flammable raw materials. Where feasible, the enterprise was suggested to organize regular full-site fire emergency drills to ensure every on-duty employee masters actionable fire safety know-how.     All hidden dangers spotted during field checks were compiled into a detailed problem list and communicated item by item to the enterprise. Hazards were categorized into immediate rectification items and rectification items with specified deadlines alongside clear compliance standards. The enterprise’s safety manager followed the entire inspection process and carefully documented all rectification requirements. The management of Jiangxi Sange Filter Manufacturing Co., Ltd. affirmed full commitment to fulfilling primary fire safety accountability and pledged to complete closed-loop rectification of all identified plant-wide hazards in strict accordance with official suggestions without delay. Immediate work includes reorganizing irregularly stacked goods in workshops and warehouses, optimizing zoning management for raw material storage and replenishing missing or damaged fire-fighting gear sitewide. Meanwhile, the company will revise internal fire safety inspection regulations and implement a partitioned daily patrol mechanism with dedicated inspectors assigned to workshops, warehouses and office zones to embed routine fire hazard checks into daily production routines. Furthermore, fire safety courses will be incorporated into mandatory induction training for new recruits, alongside scheduled monthly self-inspections and quarterly full-scale fire drills. The enterprise aims to comprehensively fix existing fire safety vulnerabilities via three-pronged improvements in institutional framework, personnel administration and hardware maintenance. The Industrial Park Fire Station has long adopted an integrated service-and-supervision model for corporate fire safety assistance, conducting regular on-site inspections for local processing and manufacturing enterprises and developing targeted fire prevention guidance plans matching the operational traits of different industries. Moving forward, local fire authorities will track the rectification progress of Jiangxi Sange Filter Manufacturing Co., Ltd. and arrange follow-up re-inspections upon completion of corrective works. In parallel, continuous fire safety outreach and inspections will be expanded to peer manufacturing enterprises within the jurisdiction. Through on-site audits, on-location safety education and targeted hazard remediation support, fire authorities will guide local manufacturers to uphold the red line of safe production, earnestly fulfill statutory fire safety obligations, reinforce daily fire prevention and control to secure stable and sound development of regional real economy.    

Jakarta in June is filled with the enthusiasm of industrial development. From June 3 to 6, 2026, the Jakarta International Expo (JI Expo Kemayoran) will host Southeast Asia’s annual industrial event — Indonesia International Industrial Week. As the largest and most influential full-industry-chain trade show in Southeast Asia, this edition has attracted over 1,200 enterprises from more than 30 countries and regions worldwide, with an expected 30,000+ professional visitors. Jiangxi Sange Filter Manufacturing Co., Ltd., a Chinese filter maker from Jiangxi, will showcase its full product line at Booth A2B215 under the theme "Quality Sange, Filtering the Future", demonstrating the robust strength of China’s manufacturing to the Southeast Asian market. I. Seizing the Southeast Asian Industrial Boom, Jiangxi Sange Expands Markets via Exhibitions Indonesia International Industrial Week is a flagship show strongly supported by the Indonesia Industry 4.0 Committee, and a key gateway for Chinese enterprises to enter the Southeast Asian market. With the advancement of Indonesia’s Industry 4.0 strategy, local manufacturing has seen explosive growth in demand for high-performance industrial equipment and supporting parts.According to Indonesia’s Ministry of Industry, the country’s manufacturing output exceeded $300 billion in 2025. The annual demand for filters in engineering machinery, air compressors, automotive manufacturing and other sectors surpasses 12 million sets, while local production only meets 30% of the market — creating a heavy reliance on imports for high-end filters. "Southeast Asia is a vital market in our global layout. This exhibition aims to bring Jiangxi Sange’s products and services here, letting more customers recognize the quality of China’s intelligent manufacturing," said a spokesperson for Jiangxi Sange.Founded in 2009, the company has long focused on overseas markets, exporting to Southeast Asia, the Middle East, Africa and beyond.  At the show, Jiangxi Sange will present filters for air compressors, construction machinery, automobiles and more, engineered to perform stably in Southeast Asia’s high-temperature, high-humidity, high-dust conditions. It also offers customized solutions tailored to unique working conditions.During the exhibition, the team will display products physically, share technical literature, and provide one-on-one consulting to match models quickly, lower maintenance costs and boost equipment efficiency. II. Years of Focus on Filters: Jiangxi Sange Wins Global Customers with Solid Strength Sange Filters started in Shenzhen, Guangdong in 2009. In 2019, it established Jiangxi Sange Filter Manufacturing Co., Ltd. and a large production base in Ganzhou, Jiangxi. Today it is a national high-tech enterprise integrating R&D, production, sales and service — rising from a startup to a rising star in China’s filter industry, supported by technology, quality and service. 1. Rooted in Technology: Industry-leading R&D System "Without core technology, there is no market voice," said Han Shengjun, founder of Jiangxi Sange.The company has built an R&D team led by senior engineers and maintains long-term industry-university-research cooperation with South China University of Technology. It holds more than 10 national patents, including a filter production and cleaning device that greatly improves cleanliness and efficiency to international advanced levels. Step into the production workshop of Jiangxi Sange, where automated production lines run at high speed. From raw material cutting, folding and press-fitting to finished product inspection, every procedure is precisely controlled by equipment with errors kept at the micron level. The company is equipped with an advanced R&D and testing center featuring a full range of testing instruments, which can conduct complete performance tests covering filtration efficiency, dirt‑holding capacity, temperature and pressure resistance, as well as sealing performance, ensuring every product leaving the factory meets international standards.  2. Based on Quality: Full-process Quality Control Full-process Quality Control"Quality is the lifeblood of an enterprise. Especially for industrial filters, a tiny defect can lead to the paralysis of the entire equipment."Jiangxi Sange’s quality control system covers every link from raw material procurement to after-sales service.In raw material procurement, the company insists on using imported glass fiber filter media, high-quality rubber seals and high-strength steel to ensure product quality from the source.In production, it implements a "Total Quality Management" model, with quality control points set at each process. Unqualified products from the previous process will never be allowed to enter the next process.In finished product inspection, a 100% full inspection system is carried out to ensure that the performance indicators of every product meet or exceed industry standards.Thanks to strict quality control, Jiangxi Sange’s products have been recognized by numerous customers. Domestically, the company has established long-term and stable cooperative relations with many well-known air compressor and construction machinery enterprises. Overseas, its products are exported to Southeast Asia, the Middle East, Africa and other regions, serving more than 1,000 customers in total.Its participation in Indonesia International Industrial Week has also attracted the attention of many old customers in Indonesia, who have stated that they will make a special trip to Jiangxi Sange’s booth to discuss follow-up cooperation and look forward to our new products.A cooperative customer from Indonesia mentioned: "We have cooperated with Sange for many years. Their products are stable in quality and their after-sales service is timely. We are very much looking forward to seeing their new products at the exhibition." (III) Service as the Wing: Providing Full-Cycle Solutions for Customers In addition to high-quality products, Jiangxi Sange’s service is also highly praised by customers. The company has established a comprehensive customer service system, providing full-cycle solutions from pre-sales consultation and program design to in-sales technical support and after-sales follow-up services. For overseas customers, the company is equipped with a professional foreign trade service team that provides multilingual communication, order tracking, logistics coordination and other services to ensure that customers' orders are delivered on time and safely."We not only sell products, but also solutions," introduced a technical engineer of Jiangxi Sange. According to the working condition requirements of different customers, the company can provide customized filter product design services. From filter material selection and structural design to performance optimization, the company follows up the whole process to ensure that the products can adapt to customers’ equipment and achieve the best filtration effect. III.A New Chapter of Globalization: Jiangxi Sange Starts from This Exhibition Participation in Indonesia International Industrial Week is a milestone in Jiangxi Sange’s global strategy and brand internationalization.The company will continue to prioritize technology innovation and quality, increase R&D investment, improve performance and expand applications to deliver better global solutions. It will accelerate overseas expansion from Southeast Asia to the Middle East, Africa, Europe and beyond, building an internationally competitive filter brand.Within three years, Jiangxi Sange plans to establish a complete sales and service network in Southeast Asia for faster, more convenient local support. "Indonesia International Industrial Week shows us the huge potential of Southeast Asia and strengthens our confidence in globalization," said the company spokesperson. "We will keep enhancing technology and service to create greater value for customers and help China’s manufacturing go global." June 3–6, 2026 Booth A2B215, Jakarta International Expo Jiangxi Sange Filters sincerely invites you to visit, discuss opportunities and build win-win cooperation!      

Recently, a research team from the Ganzhou Survey Team of the National Bureau of Statistics conducted an on-site visit and investigation at Jiangxi Sange Filter Manufacturing Co., Ltd. The team held discussions with the company’s management and relevant staff to gain a full understanding of the enterprise’s production, operation, and statistical work, listen to the needs of enterprise development, and support the company’s high-quality growth. Han Shengjun, Chairman of Jiangxi Sange warmly received the delegation and accompanied the team throughout the visit. The research team first held a symposium in the company’s conference room. On behalf of the company, Chairman Han Shengjun extended a warm welcome to the visiting team and gave a detailed introduction to the enterprise’s development history, production and operation, market expansion, technological innovation, current challenges, and future plans. He noted that since settling in Xunwu, Jiangxi Sange has relied on the favorable local business environment and the complete air compressor industry chain to grow into a high-tech enterprise integrating filter R&D, production, and sales. The company offers more than 3,000 models, including air filter, oil filter, and air oil separator, which are widely used in air compressors, construction machinery, automobiles, and other fields. Its products cover more than 40 cities across China and are exported to over 80 countries and regions worldwide. The research team carefully listened to the company’s presentation and gained detailed insights into key indicators such as production capacity, output value, orders, employment, costs, and profits. The team focused on the company’s statistical work, including the establishment of statistical ledgers, data reporting procedures, and staffing for statistics. The delegation fully affirmed Jiangxi Sange’s standardized basic statistical work and complete data records, and provided on-site professional guidance to the company’s statistical staff, solving problems encountered in filling out statistical forms. The research team pointed out that enterprises are the source of statistical data, and the authenticity and accuracy of statistical data directly affect the scientific nature of macroeconomic decision-making. It expressed the hope that Jiangxi Sange will continue to strictly abide by statistical laws and regulations, standardize statistical procedures, and ensure that statistical data are true, accurate, and complete, so as to provide reliable data support for national macroeconomic regulation and local economic development. Meanwhile, the team encouraged the enterprise to strengthen development confidence, actively adapt to market changes, increase investment in R&D, continuously enhance core competitiveness, and contribute to the high-quality development of the local economy.After the symposium, the research team visited the company’s product exhibition hall. A wide range of filter products were neatly displayed, from large industrial air filters to precision oil filters and air oil separators, covering nearly one thousand models to meet the full range of supporting needs for air compressor equipment. The company’s representatives introduced the performance features, technical advantages, and application fields of various products to the team in detail. The delegation inspected the exhibits closely, stopped frequently to ask about product R&D and market feedback, and spoke highly of the technological innovation achievements made by Jiangxi Sange.   Listening to Enterprise Needs and Providing Targeted Support During the visit, the research team maintained a problem-oriented approach, took the initiative to listen to the difficulties and demands encountered in the company’s development, carefully recorded and sorted out relevant issues, and held in-depth communication with the company’s management on policy implementation, market expansion, and other topics of concern. The research team stated that the Ganzhou Survey Team of the National Bureau of Statistics will give full play to its functional advantages, continue to follow the development of enterprises, actively build a communication bridge, reflect enterprise demands in a timely manner, help solve difficulties, and support the healthy and stable development of enterprises. It also expressed the hope that enterprises will continue to support and cooperate with statistical work to jointly foster a sound atmosphere of law-based and honest statistics. Chairman Han Shengjun expressed sincere gratitude to the research team for its care and guidance. He noted that this research and guidance has clarified the company’s development ideas and boosted confidence. Jiangxi Sange will earnestly implement the guidance from the research team, further standardize statistical work, continuously improve enterprise management and development quality, strive to achieve high-quality development, and make greater contributions to local economic growth. This on-site visit and research has not only enabled the Ganzhou Survey Team of the National Bureau of Statistics to fully grasp the production, operation, and statistical work of Jiangxi Sange Filter Manufacturing Co., Ltd., but also delivered policy guidance and care to the enterprise, effectively strengthening the connection between statistical authorities and enterprises, and laying a solid foundation for improving the quality of statistical data and serving local economic development. In the future, the Ganzhou Survey Team of the National Bureau of Statistics will continue to carry out in-depth enterprise visits and research, provide targeted services for enterprise.  

On May 20, 2026, quality and technical engineers as well as procurement managers from Hollingsworth & Vose (HV), a century-old German filter media brand, paid a special visit to Jiangxi Sange Filter Manufacturing Co., Ltd. for technical guidance and exchange activities. Han Shengjun, the chairman of Jiangxi Sange, received the delegation in person. Both parties held in-depth discussions on core topics including filter paper quality control, technological innovation and upgrading, and in-depth supply chain collaboration, laying a solid foundation for further cooperation and product quality improvement. This exchange integrates cutting-edge international technology with local manufacturing advantages, and fully demonstrates Jiangxi Sange’s original aspiration of adhering to quality and focusing on technology.       Located in Shipai Industrial Park, Xunwu County, Ganzhou City, Jiangxi Province, Jiangxi Sange Filter Manufacturing Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales and service of filters. Founded in 2019 with a total investment of 200 million yuan, the company covers an area of 34.9 mu and owns a 33,300-square-meter modern production base, including an R&D and testing center, an administrative building and three standardized production workshops.With strong R&D and production capacity, Jiangxi Sange boasts an annual output of 1.5 million air filters, 1.8 million oil filters and 650,000 air/oil separators. Its product portfolio covers five major categories: air filters, oil filters, air-oil separators and more, with over 3,000 models. These products are widely used in air compressors, construction machinery, commercial vehicles and other industries, covering more than 40 large, medium and small cities in China and exporting to over 80 countries and regions worldwide.Since its establishment, the company has upheld the core value of “Technology Leads Sales, Quality Wins the Market”. It has been successively awarded honors such as National Science and Technology Small and Medium-sized Enterprise and Municipal Technology Innovation Center. Its independently patented self-cleaning filter technology has filled many gaps in the industry, making Jiangxi Sange a benchmark enterprise in China’s filter manufacturing industry. As a core strategic partner of Jiangxi Sange, Hollingsworth & Vose (HV) is a global leader in filtration materials with a history of nearly 200 years. Headquartered in Hatzfeld, Hesse, Germany, HV operates 15 major R&D and production bases across North America, Europe and Asia, serving customers worldwide. Since its founding, HV has focused on the R&D and production of high-end filter paper, battery separators, industrial non-woven fabrics and other advanced materials. With top-tier technical strength, strict quality standards and continuous innovation, HV has become the preferred supplier for many renowned global filter manufacturers.HV filter paper features high filtration efficiency, excellent air permeability, long service life and strong corrosion resistance, making it ideal for industrial high-load and high-precision filtration scenarios. This aligns perfectly with Jiangxi Sange’s product positioning of targeting the high-end market and pursuing ultimate quality. At present, most filter elements of Jiangxi Sange adopt HV filter paper. Based on shared quality values, the two parties have established a long-term, stable, mutually trusting and win-win in-depth partnership to provide high-quality filtration solutions for global customers.   On the morning of the visit, the HV delegation, accompanied by Chairman Han Shengjun and the core management team, visited the company’s product exhibition area, R&D and testing center, raw material warehouse and production workshop.In the product exhibition area, a full range of exquisitely crafted filters were neatly displayed, covering various application scenarios from large industrial air filters to precision oil filters and air-oil separators. The HV team carefully inspected each product, inquired about R&D design, performance parameters, production processes and market applications, and spoke highly of Jiangxi Sange’s rich product categories, stable quality and refined craftsmanship. They particularly recognized the company’s achievements in realizing domestic substitution of key components and reaching advanced industry standards. The delegation then entered the R&D and testing center, the core hub for technological innovation. Equipped with industry-leading testing equipment—including filtration efficiency testers, air permeability detectors and durability testers—the center conducts full-process quality inspection and performance verification on raw materials, semi-finished products and finished products, providing strong support for product R&D innovation and quality stability.HV technical engineers observed key testing processes such as filter paper performance testing and filter element filtration efficiency inspection on site, carefully reviewed quality inspection reports, and conducted in-depth exchanges with Jiangxi Sange’s technical team on filter paper selection, testing standards and quality control points. They provided professional guidance on technical details and parameter optimization during testing, helping the company further improve its quality control system and enhance testing accuracy. In the production workshop, the delegation inspected the semi-automatic production process including filter paper cutting, folding, bonding, assembly, inspection and packaging. The clean and orderly production environment, advanced and efficient production equipment, standardized operation procedures and strict quality control left a deep impression on the HV team.During the tour, HV technical engineers focused on the application of HV filter paper in production, inquiring about key aspects such as storage conditions, cutting process adaptability and folding precision control. They provided on-site guidance to optimize operation details to ensure the superior performance of HV filter paper is fully reflected in finished products, guaranteeing filtration accuracy, air permeability and service life from the source.HV’s procurement manager also held in-depth communication with Jiangxi Sange’s procurement team on supply chain management, raw material delivery and quality feedback mechanisms, reaching consensus on further optimizing procurement processes, ensuring stable supply of raw materials and improving cooperation efficiency. Since its establishment, Jiangxi Sange has always regarded quality as the lifeblood of enterprise development. As a world-leading filter paper supplier, HV’s high-quality products and professional technical services have been a crucial guarantee for the steady improvement of Jiangxi Sange’s product quality. Over the years, the two sides have worked side by side to carry out all-round cooperation in technology R&D, quality control and market expansion, jointly overcoming multiple technical challenges and promoting continuous upgrading of product quality, winning wide recognition from global customers.This visit by the HV team provided a valuable learning opportunity for Jiangxi Sange. Both sides expressed hope to take this exchange as an opportunity to further deepen technical collaboration and resource sharing, explore more cooperation areas, and jointly promote the high-quality development of the filtration industry. They also agreed to strengthen the frequency of technical exchanges, establish a regular communication mechanism, timely share cutting-edge technologies, market trends and quality control experience, and jointly address industry challenges to create a new situation of mutual benefit and win-win results.In response to technical difficulties encountered by Jiangxi Sange’s technical team in filter paper application, HV engineers patiently provided practical solutions and optimization suggestions, offering important references for the company’s subsequent technical improvement and product upgrading. Both parties also conducted in-depth discussions on cooperation directions such as joint R&D of new filtration materials, co-formulation of industry quality standards and expansion of overseas high-end markets, reaching many preliminary consensuses and laying a solid foundation for deeper and broader cooperation in the future.  

Stepping into the production workshop of Jiangxi Sange Filter Manufacturing Co., Ltd., you will immediately feel the precision and efficiency of modern industrial manufacturing. Free from the noise and clutter of traditional factories, the workshop features neatly arranged automated production lines, smoothly flowing semi-finished products, and an atmosphere of focus and vitality unique to contemporary manufacturing. As a one-stop source factory in the filter industry, Jiangxi Sange has built a full-process system from raw material processing to finished product delivery through automated and large-scale production. With relentless attention to detail in every procedure, the company fully demonstrates the strength and responsibility of a genuine source factory. In the air filter production workshop, the green circular assembly lines stand out as the most eye-catching highlight. These customized automated lines cover the core processes of filter assembly. Each station is equipped with a pneumatic pressing device, where silver cylinders and blue air hoses accurately complete the pressing of end caps and filter media. As seen in the photos, semi-finished filters with red end caps are neatly fixed on green fixtures and move steadily along the line. Every pressing action is precisely controlled by the equipment, ensuring uniform force and accurate positioning, which completely eliminates errors caused by manual operation. Such automated assembly lines have greatly improved production efficiency while ensuring product consistency. Assembly work that once required multiple workers can now be completed continuously on a single line, integrating filter cartridge positioning, end cap pressing, and seal ring installation into one smooth process. The circular design shortens material handling routes, enabling seamless connection between processes. This reduces damage during transit and makes the entire production rhythm more controllable. Beyond the air filter workshop, another set of automated equipment is operating in a separate area. This is a tunnel-type production line for drying and curing oil–gas separator filters. A stainless steel mesh belt slowly conveys white semi-finished filter elements into the equipment, where they undergo constant-temperature drying and curing to firmly bond the filter media and adhesive layers. The clean workshop—with its blue floor, white walls, and bright LED lighting—provides a stable environment for the sensitive processing of oil–gas separator elements, effectively preventing dust and impurities from affecting product performance. Automation also shines in filter media pre-treatment. The automatic folding machine, clearly marked “SANGE FILTER”, runs in perfect order. White filter media is fed steadily through the machine, folded and cut to preset parameters. Nearby, roll processing equipment automatically conveys and laminates raw filter media, which then goes through multiple rolling steps to form qualified semi-finished filter media. These automated machines not only save labor but also precisely control folding height, pleat count, and spacing, laying a solid foundation for excellent filtration performance. As a one-stop source factory, Jiangxi Sange’s scale advantages run through every stage from raw materials to finished products. In the raw material warehouse, pallets are neatly stacked with large quantities of yellow and green semi-finished filter cartridges, ready for subsequent assembly. Clear yellow lines on the floor divide products by specification, making inventory management intuitive and avoiding mix-ups between different models. Take oil filters as an example: as shown in photos, yellow filter cartridges have a smooth, flat surface; the joint between end cap and cartridge is tight and seamless; seal rings are properly installed. These details directly determine sealing performance and filtration efficiency. For filter media, the factory selects different grades—from standard paper to high-efficiency composite media—to match various application scenarios and ensure every product meets customer demands. From automated production lines to scaled warehouses, from clean pre-treatment workshops to rigorous quality inspection, Jiangxi Sange demonstrates the strength of a one-stop filter source factory with its full-process production model. Every product here starts from raw materials, undergoes multiple procedures of refinement and inspection, and is finally delivered to customers with reliable quality. As a professional one-stop source factory in the filter industry, Jiangxi Sange’s advantages go beyond automation and scale. They include unwavering commitment to quality, responsive customer service, and strong industry responsibility. Looking ahead, as production technology continues to upgrade, Jiangxi Sange will keep leveraging its source-factory strengths to provide customers with higher-quality and more efficient filter products and services. The company will move steadily forward in the filter industry, earning greater trust and recognition from global customers through real strength.

Recently, the factory of Jiangxi Sange Filter Manufacturing Co., Ltd. has been a hive of activity. Forklifts move in an orderly manner, and workers are carefully loading packaged filter products onto trucks for shipment. In this shipment, the company has delivered one 40HQ high-cube full container load (FCL) and an additional 28 cubic meters (CBM) of less than container load (LCL) cargo, bound for the Middle East and Southeast Asia respectively. This marks the continuous expansion of the company’s overseas market layout and a new breakthrough in its export business. As a leading manufacturer in China’s filter industry, Jiangxi Sange Filter has focused on product quality and customer needs since its establishment, deeply developing both domestic and international markets. With stable and reliable filtration performance, a strict production control system, and comprehensive after-sales support, the company’s products have been exported to many countries and regions worldwide. It has built a strong reputation and a stable customer base especially in the Middle East and Southeast Asia. The smooth delivery of this order is another recognition of Sange Filter’s product quality and delivery capability from overseas customers. During the preparation for this shipment, all departments of the company collaborated efficiently and strictly controlled every process. The production workshop completed order scheduling in advance to ensure on-time delivery; the quality control team conducted full-process inspections on each batch of products to prevent defective items from leaving the factory; the warehousing and logistics department developed refined packaging and stacking plans according to the different transportation requirements of FCL and LCL, and completed customs declaration and container loading in compliance with international logistics regulations, ensuring safe and on-time arrival of goods at customers’ premises. From production to port shipment, every detail reflects Sange Filter’s commitment to quality and service. “Overseas markets are a key part of our business layout. Our customers cover not only the Middle East and Southeast Asia, but also developed markets in Europe and the United States that have strict standards for product stability and durability. These demanding customers keep pushing us to improve every standard in production and delivery,” said a company spokesperson. The combined FCL and LCL shipping model adopted this time meets customers’ demand for large-volume procurement while accommodating small-batch orders, demonstrating the company’s flexibility in responding to overseas customer needs. In the future, the company will continue to optimize its product mix, improve production efficiency and delivery capacity, further deepen the Middle East and Southeast Asian markets, and actively expand into more overseas markets, bringing “Sange Manufacturing” to a broader international stage. Amid the accelerating recovery of global manufacturing, overseas demand for high-quality filter products keeps rising. Taking this order shipment as an opportunity, Jiangxi Sange Filter will stay customer-centric and quality-focused, continuously enhance product competitiveness and market service capabilities, win the trust and preference of more overseas customers with stable products and efficient delivery, and push the company’s export business to a new level.

From May 12 to 14, 2026, the foreign trade team of Jiangxi Sange Filter Manufacturing Co., Ltd. traveled to Almaty, Kazakhstan, to participate in the 17th Kazakhstan (Almaty) International Industrial Machinery Exhibition. The company presented its professional strength as a representative of "Made in Jiangxi" on the industrial stage of Central Asia, experienced local culture and customs, and took a solid step forward in exploring the Central Asian market. As a highly influential industrial event in Central Asia, this exhibition focuses on machinery manufacturing, metal processing, tools and equipment, attracting hundreds of enterprises from dozens of countries and regions around the world. It serves as a crucial platform for enterprises to connect with the Central Asian market and expand international cooperation. As one of the representative manufacturing enterprises in Jiangxi Province, Jiangxi Sange Filter Manufacturing Co., Ltd. brought its filter products to the exhibition, highlighting a variety of filters for industrial equipment, engineering machinery and other scenarios. With reliable performance, advanced technology and comprehensive solutions, the products attracted extensive attention from local buyers and industry customers. At the exhibition site, the company’s foreign trade team actively communicated with visiting customers, elaborated on the technical advantages, application scenarios and customized service capabilities of the products, gained in-depth insights into local market demand and industry development trends, and reached preliminary cooperation intentions with many enterprises, laying a solid foundation for subsequent market development. During the exhibition break, team members visited urban and cultural spaces in Almaty to experience exotic customs. In front of the Almaty Museum of Military History, the team stopped in front of buildings marked with memorials of the Great Patriotic War, took photos with historical exhibits, and felt the historical heritage of Kazakhstan. At the local traditional costume culture exhibition, team members took photos with local dancers in red traditional dresses and feathered high hats. The bright national costumes and the figures of Jiangxi enterprise representatives complemented each other, showing a warm atmosphere of cultural exchange. Outside the hotel window, Almaty’s iconic Shymbulak Snow Mountain stands quietly under the clear sky. The snow-capped peaks shine with a clear light in the sun, and the distant mountains and forests are lush and green, forming a sharp contrast with the snow mountain, outlining a unique natural picture of Almaty. Looking at the snow-capped mountains from the bustling exhibition site, the team members deeply realized that this overseas trip was not only a business expansion, but also a cross-mountain cultural integration and vision expansion. This trip to Kazakhstan is an important move for Jiangxi Sange Filter Manufacturing Co., Ltd. to respond to the Belt and Road Initiative and actively explore the Central Asian market. As a manufacturer deeply engaged in the filter field, the company has always adhered to technological innovation as the driving force for development. In recent years, it has continuously expanded overseas markets, and gradually enhanced the visibility and influence of "Made in Jiangxi" in the Central Asian market by participating in international exhibitions and connecting with local resources. As a major industrial country in Central Asia, Kazakhstan has witnessed rapid development in machinery manufacturing, infrastructure construction, energy industry and other fields, and the demand for industrial supporting products such as filters continues to grow, providing broad space for the company’s products to enter the local market. Amid increasingly fierce market competition, taking the initiative to "go global" to connect with the international market is an important path for enterprises to break through development bottlenecks and achieve high-quality development. The participation of Jiangxi Sange Filter Manufacturing Co., Ltd. in this exhibition has not only opened up new application scenarios and customer groups for its products, but also enabled it to learn advanced market experience and industry concepts through exchanges and cooperation with local enterprises, accumulating valuable experience for the company’s subsequent international layout. In the future, taking this exhibition as an opportunity, the company will continue to optimize its product structure, enhance technological research and development capabilities, develop filter products more suitable for local working conditions in accordance with the demand characteristics of the Central Asian market, and further strengthen communication and connection with local customers to promote the implementation of cooperation intentions, so that "Made in Jiangxi" filter products can serve more Central Asian customers. During this trip to Almaty, the team members not only achieved fruitful business results, but also experienced the charm of different cultures in exotic customs. The magnificence of the snow-capped mountains, the vitality of the city and the enthusiasm of the local people have become warm footnotes of this overseas journey. As team members said, crossing mountains and oceans to come here is not only to expand the market, but also to let Chinese enterprises appear on more international stages and let the voice of "Made in Jiangxi" spread further. The participation in the Kazakhstan Industrial Manufacturing Exhibition is an important milestone in the internationalization process of Jiangxi Sange Filter Manufacturing Co., Ltd. In the future, the company will continue to uphold the development philosophy of "innovation-driven, quality-oriented, customer-first", embrace the international market with a more open attitude, and write a new chapter in the overseas development of Jiangxi manufacturing enterprises amid the Belt and Road Initiative.

Recently, a delegation of overseas customers visited Jiangxi Sange Filter Manufacturing Co., Ltd. for on-site investigation and product quality verification. Both parties had in-depth exchanges on export order quality control, production standard implementation, and long-term business cooperation. To directly present the internal quality of products, the company conducted an on-site filter cutting inspection at the factory, showing the internal materials and manufacturing process through physical disassembly, and fully cooperated with customers to complete the inspection in a strict and standardized manner.   As shown in the on-site photos, the staff cut and split the finished filters on the spot, opened the shell completely, and clearly displayed the core components including internal filter media, support framework, sealing parts and bonding structure. The visiting customers checked the internal material details carefully, observed the layout, thickness and workmanship of the filter media, verified all physical indicators against industrial technical standards and actual application demands, and communicated face-to-face with technical team on material selection, production process and actual working conditions in a pragmatic and professional atmosphere.   In the auto parts filter industry, internal material quality and structural craftsmanship directly determine filtration efficiency, service life and operational stability. Appearance inspection and paper test reports alone cannot fully verify the real product configuration. This on-site physical cutting inspection shows the most authentic internal structure of products to customers, making quality inspection more intuitive, objective and evidence-based. With a professional and strict procurement audit attitude, customers checked every internal detail, evaluated the overall workmanship and materials objectively, and highly praised the company’s pragmatic practice of taking the initiative to disclose internal quality and accept on-site verification.   Over the years, Jiangxi Sange Filter Manufacturing Co., Ltd. has strictly abided by industrial production regulations, and built a complete quality control system covering raw material incoming inspection, full-process production inspection, and finished product ex-factory sampling test. The company controls every link from raw material procurement to finished product delivery, and manufactures in strict accordance with quality requirements of global markets, ensuring all filters are qualified in materials, up to standard in process and stable in performance. Adhering to integrity management, the company opens production workshops and quality inspection links to global customers, actively supports on-site factory visits, on-site inspection and random sampling inspection, and protects the common interests of both parties through an open and transparent quality control mode.   This on-site visit and cutting inspection not only helps customers fully understand the company’s real production capacity and product quality, but also further unifies quality standards and clarifies production and delivery arrangements for foreign trade orders. Going forward, Jiangxi Sange Filter Manufacturing Co., Ltd. will continue to stick to strict quality control, optimize production technology, maintain comprehensive product quality, and fulfill orders in accordance with customer customization requirements and international common quality standards. With rigorous production management and reliable product quality, the company will further consolidate cooperation with overseas customers, expand global market share, and promote the steady and sound development of foreign trade business.

Jiangxi Sange Filter Manufacturing Co., Ltd. recently received comprehensive quality feedback on a batch of filters delivered to Kazakhstan in April 2026. As a key partner that has maintained stable cooperation with Sange for three consecutive years, the client highly praised the product performance after completing full-range product testing and market verification, adding another solid footnote of quality to their long-term partnership. "Your have very high quality filters and separators.Customers even note a reduction in oil entrainment when using SG separators and long-term oil purity,which confirms the high quality of air and oil filters.I still consider our partnership promising." the Kazakhstan client stated sincerely during communication. Since the start of cooperation three years ago, the client has consistently recognized Sange’s product quality and service capabilities. To date, there has not been a single quality complaint or product return in three years of cooperation. Many end customers even reorder repeatedly due to the products’ high stability and long service life, forming a positive market reputation cycle. The April delivery included various air oil separators and filter elements for industrial air compressors. Upon receipt, the client immediately put the products into actual working condition testing and end-customer trials. Notably, the WD13145 filter model was disassembled and inspected after 1,600 hours of continuous operation on a 250kW air compressor. The results showed that the filter element’s filtration performance remained above qualified standards and its structure was intact without damage. The client commented directly: "The quality of this filter is the best we have ever used. At its current condition, it can operate stably for at least another 1,000 hours." In long-term market services, the client has encountered several abnormal feedback cases of oil mist entrainment. However, based on years of industry experience, investigations revealed that the root causes were not with Sange’s filter products, but with other links in the air compressor system—such as clogged drain valves, abnormalities in compressed air pipelines (pressure exceeding 5.5 bar with a sudden flow increase), or excessive oil filling in the equipment. Whenever the client encountered such issues, Sange Company’s technical team provided remote support promptly, assisted in troubleshooting one by one, and guided equipment commissioning. After the problems were resolved, the oil mist entrainment disappeared immediately without replacing separators or filters.   "These cases have made customers deeply feel our professional service capabilities and strengthened their trust in Sange’s product quality," the client said. It is Sange Company’s excellent product quality and full-process technical support that have made more and more local customers willing to purchase SG series filters for the long term. Currently, the scale of cooperation between the two sides is steadily expanding. The client also admitted that delivery of some models could be improved due to local market supply and demand rhythms, but this has not affected their confidence in deepening cooperation. As a high-tech enterprise focusing on the R&D, production and sales of filters, Jiangxi Sange Filter Manufacturing Co., Ltd. has always taken quality as its core competitiveness since its establishment. The company now owns more than ten patented technologies and has established long-term industry-university-research cooperation with South China University of Technology, forming unique technical advantages in filters for air compressors, industrial dust removal and other fields. Located in Shipai Industrial Park, Xunwu, Jiangxi, the company relies on sound local industrial supporting facilities and intelligent production equipment to achieve full-process quality control from raw material procurement, production and processing to finished product inspection, ensuring every batch of delivered products meets the stringent standards of the international market. Three years of continuous cooperation is not only recognition of Sange Company’s product quality, but also affirmation of the company’s business philosophy of "Customer-centric, Quality-built Brand". Amid increasingly fierce international market competition, Sange Filters always adheres to customer demand orientation, continuously optimizes product performance and improves service levels, and has won reputation and trust in the Kazakhstan market with excellent product quality. In the future, the company will continue to deepen the international market, join hands with global customers for win-win cooperation with better products and more professional services, and build an international showcase brand of China’s filter manufacturing.    

（I）Research Site: Entering the Industrial Frontline to Feel the Pulse of Development In early May 2026, a research team from the Economic Daily Jiangxi Reporter Station, accompanied by leaders of Xunwu County and officials from the Industrial Park, launched a special investigation on “the development of Xunwu's air compressor industry”. The team visited key enterprises along the air compressor industry chain to witness the this city’ transformation from an “industrial blank” to an “industrial hub”. Then they paid a special visit to Jiangxi Sange Filter Manufacturing Co., Ltd. to gain insight into the company's growth and industrial collaboration.At the production workshops and storage areas of Sange Filter, the research team inspected the premises while inquiring and communicating in depth with the enterprise management.General Manager Han Shengjun briefed the delegation on the company’s production and operations. From the high-speed intelligent production lines to the neatly stacked products ready for nationwide distribution, the research team gained a direct impression of the company’s production rhythm and management standards.Outside the workshop, the research team also observed on-site logistics and loading operations, learned about product transportation and market coverage, and spoke highly of the enterprise’s efficient operation model.      (II) Product Exhibition & Technical Exchange: Forging Ahead in the Niche Market to Consolidate Industrial Foundations The research team then visited the company’s product exhibition area and inspected its full range of special filters for air compressors at close range. Nearly 1,000 models were neatly displayed, covering large industrial air filters, precision oil filters and air oil separators, fully meeting all supporting needs of air compressor equipment.Company leaders elaborated on the R&D history and technical advantages of the products: Sange Filter owns more than 10 patented technologies, with products compatible with mainstream air compressor models on the market. The products satisfy requirements for filtration precision and service life under various working conditions. Some core products have reached advanced industrial levels and achieved domestic substitution of key components.The research team focused on the company’s achievements in key technological breakthroughs and product adaptation upgrades. The company adheres to the philosophy of “building an enterprise through technology”, and has established long-term industry-university-research cooperation with South China University of Technology and built a professional R&D team.Targeting the industry’s demand for high filtration efficiency, high stability and long service life, the company has continuously optimized product structure and production processes, and launched special filter elements for new air compressors. It now offers more than 3,000 mature products and customized solutions, providing one-stop supporting services for air compressor manufacturers. (III) Industrial Collaboration: From Single-Point Breakthrough to Cluster Empowerment   During the visit, the research team spoke highly of the cluster development model of Xunwu’s air compressor industry. In recent years, relying on its industrial foundation, Xunwu County has promoted the air compressor industry with a "chain-oriented mindset". Starting from the first introduced enterprise, the county has gradually built a complete industrial chain covering complete machine manufacturing, core components, after-treatment equipment and supporting services.The annual output of air compressors in Xunwu has exceeded 200,000 sets, accounting for one-tenth of the national total, making it the production base with the highest concentration and most complete supporting facilities for the air compressor industry in Jiangxi Province. As a key supporting enterprise in the industrial chain, Jiangxi Sange Filter is both a beneficiary and a promoter of the coordinated development of the industrial cluster. The person in charge of the company stated that since settling in Xunwu, the enterprise has achieved rapid development thanks to the sound supporting policies and industrial ecosystem of the park.At the same time, it provides nearby supporting services for local air compressor complete machine enterprises, effectively reducing their procurement and logistics costs, shortening delivery cycles, and forming a sound cycle of coordinated development between "complete machine enterprises + supporting enterprises".At present, Sange Filter’s products not only supply local complete machine enterprises, but also are sold to many provinces and cities across China, with some products exported overseas, becoming a "supporting business card" of Xunwu’s air compressor industry for external display. The research team pointed out that the rapid rise of Xunwu’s air compressor industry is inseparable from the joint efforts of upstream and downstream enterprises, especially supporting enterprises like Sange Filter that deepen niche segments and focus on technological innovation. The company’s continuous investment in core components has not only won itself a market share, but also laid a solid foundation for the high-quality development of the entire industrial cluster, and continuously enhanced the market competitiveness of "Xunwu-made" air compressors. (IV) Future Outlook: Sticking to High-Quality Development to Write a New Chapter for the Industry This special research is a comprehensive review of the achievements in cluster development of Xunwu’s air compressor industry, and also an affirmation of Sange Filter’s dedication to the niche sector and empowerment of industrial upgrading.The research team noted that Xunwu’s air compressor industry has grown from zero foundation to a 10-billion-yuan industrial cluster, blazing a distinctive path for industrial breakthrough in less-developed regions. The growth of supporting enterprises such as Sange Filter is a vivid microcosm of this journey. Going forward, Jiangxi Sange Filter Manufacturing Co., Ltd. will continue to root itself in Xunwu’s air compressor industrial ecosystem, strengthen technological innovation and production capacity upgrading, and increase investment in new materials, intelligent manufacturing and product R&D, so as to continuously improve product quality and market competitiveness.Meanwhile, the company will further deepen cooperation with upstream and downstream partners, actively participate in industrial standard-setting and technical exchanges, and join hands with complete machine manufacturers to tackle key technical problems.Together, they will boost the high-end, intelligent and green development of Xunwu’s air compressor industry, inject stronger momentum into its high-quality growth, elevate the influence of the “Air Compressor  Made in Xunwu” brand, and write a new chapter in the high-quality development of industry.    

On May 4, 2026, Jiangxi Sange Filter company’s production base was bustling as a batch of filters, air compressors, and refrigerated dryers.Those products were to be shipped to the other end of the world—Pakistan. The shipment consists of a total of 5,000 sets, covering three major core product categories.Those categories possess significant value. This is an important initiative for Jiangxi Sange to expand its overseas market. It is also a vivid practice for enterprises in Jiangxi to implement the Belt and Road Initiative and deepen China-Pakistan economic and trade cooperation.This trade injecting new vitality into the high-quality development of regional foreign trade.   It is reported that the 5,000 sets of products exported to Pakistan have undergone strict quality inspection and standardized packaging, covering three core categories: filters, air compressors, and refrigerated dryers. All are high-quality products independently developed and produced by Jiangxi Sange Company, precisely meeting the actual needs of the Pakistani market. Among them, the filter products leverage the company's self-cleaning filter patent technology, offering advantages such as high filtration efficiency, long service life, and energy-saving and environmental protection, making them widely applicable in various fields like industrial production, construction machinery, and automotive manufacturing. The air compressor and refrigerated dryer products benefit from stable performance, convenient operation, and high cost-effectiveness.Those products effectively meets the urgent demand for compressed air treatment equipment in Pakistan's industrial upgrading process.They can help local enterprises improve production efficiency and reduce operational costs. As a high-tech enterprise deeply rooted in the general equipment manufacturing field, Jiangxi Sange has adhered to the development philosophy of "innovation-driven, quality-focused, and overseas market-enabled" since its establishment in 2019, gradually building a complete industrial chain integrating R&D, production, testing, and sales. The company operates a modern production base covering an area of 23,300 square meters, equipped with a professional R&D and testing center, an administrative building, and three production factories. With an annual production capacity of 1.5 million air filters, 1.8 million oil filters, and 650,000 air/oil separators, it has earned recognition as a national high-tech enterprise, a national technology-based small and medium enterprise, and a municipal technological innovation center, becoming one of the benchmark enterprises in the general equipment manufacturing industry in Ganzhou. "The export of 5,000 sets of products to Pakistan marks a major breakthrough for our company in expanding the South Asian market, and is also a full recognition of our product quality and technical strength," said Han Shengjun, Legal Representative of Jiangxi Sange Filter Company.To ensure the smooth shipment of this batch of containers, all departments of the company worked closely and efficiently. Every link — from production, quality inspection and packaging to customs declaration and clearance — was strictly implemented in accordance with international standards, to fully guarantee the on-time, high-quality and full-quantity delivery of the products.Meanwhile, leveraging our collaborative "Shenzhen R&D + Jiangxi Manufacturing" layout, the company continues to increase investment in core technology research and development, optimize product structures, and enhance the international competitiveness of our products, laying a solid foundation for further expansion into overseas markets. As a key economy in South Asia, Pakistan has witnessed a steady surge in demand for general-purpose equipment such as filters, air compressors, and air dryers in recent years, driven by the accelerated process of industrial modernization. Currently, Pakistan is in a phase characterized by frequent high-temperature weather and expanding industrial scenarios. The construction and operation of residential housing, commercial buildings, and industrial plants all generate rigid demand for relevant equipment. Chinese products, with their cost-performance advantages and mature technological capabilities, enjoy extremely high recognition in the Pakistani market. According to relevant data, China is Pakistan’s largest source of air conditioner imports, with split-type air conditioners accounting for 71% of the local market share. This export of Jiangxi Sange’s products will further enrich the local market supply and contribute to Pakistan’s industrial upgrading and infrastructure development. The successful completion of this export cooperation is not only a concrete action taken by Jiangxi Sange to actively respond to China’s "Going Global" strategy, but also aligns with the development requirements of the upgraded China-Pakistan Economic Corridor.In recent years, China and Pakistan have continuously deepened international cooperation in industrial and supply chains. Pakistan is committed to improving its business environment and offering preferential policies for Chinese enterprises investing in Pakistan. Meanwhile, China supports domestic enterprises to expand their businesses in Pakistan in accordance with market-oriented and commercial principles.The export of 5,000 sets of products by Jiangxi Sange serves as a vivid reflection of deepening economic and trade cooperation between the two countries. It will further build a cooperation bridge between Jiangxi enterprises and the Pakistani market, and steadily boost China-Pakistan economic and trade exchanges.Supported by national foreign trade policies, Chinese private enterprises have gradually become an important force in the "Going Global" initiative in recent years. According to customs statistics, in the first quarter of 2026, the import and export volume of private enterprises increased by 16.2%, accounting for 57.3% of China’s total foreign trade value.As a representative private technology enterprise, Jiangxi Sange has been actively expanding overseas market layout. Leveraging the opening-up policy advantages of Ganzhou, the company proactively caters to international market demands and continuously expands export channels, with its products sold to many countries and regions worldwide.This export to Pakistan marks a substantial step forward in the company’s layout in the South Asian market, and also accumulates valuable experience for further exploring global markets and enhancing international brand influence in the future.   It is understood that the 5,000 sets of products exported by Jiangxi Sange will enter Pakistan through the Port of Karachi, and then be distributed to major local distributors and end customers, covering core economic regions of Pakistan such as Islamabad and Lahore.In the follow-up, the company will continue to keep an eye on market demand in Pakistan, strengthen communication and cooperation with local partners, continuously optimize product adaptability, and launch products better suited to local market conditions. At the same time, relying on cross-border e-commerce channels and overseas exhibition resources, Jiangxi Sange will further expand its market share in South Asia, and help Made in China and Made in Jiangxi step onto a broader global stage. Industry insiders stated that China’s export market for general equipment is maintaining a sound momentum of development. Overseas emerging markets, especially Southeast Asia and South Asia, have become key growth drivers for domestic manufacturers. With independent innovation capabilities and a sound production system, Jiangxi Sange has demonstrated strong competitiveness in global market expansion. The export of 5,000 sets of products to Pakistan not only injects new momentum into the company’s own development, but also drives the export growth of the general equipment manufacturing industry in Ganzhou, contributing to the high-quality development of the regional economy. Looking ahead, Jiangxi Sange will remain committed to innovation, further deepen R&D of core technologies, steadily improve product quality and service standards, and continuously expand its global market layout.   The company will actively participate in the Belt and Road Initiative, deepen exchanges and cooperation with enterprises from Pakistan and other countries around the world. By delivering high-quality products and professional services, it will showcase the strength of Intelligent Manufacturing in China, elevate China-Pakistan economic and trade cooperation to a new level, and contribute private enterprise strength to the high-quality development of China’s foreign trade and the transformation and upgrading of the manufacturing industry.

    To comprehensively review the phased business results, accurately assess the current development situation, and systematically deploy key tasks for the next stage, on April 25, 2026, Jiangxi Sange Filter Manufacturer Co., Ltd. grandly held the monthly work summary meeting for department heads and above-level management in the company's staff home conference room. This meeting was personally chaired by Chairman Han Shengjun of the company, with the company's management team, heads of various functional departments, and leaders of core business departments such as production, quality, R&D, and sales all in attendance. The meeting conducted in-depth discussions around topics such as the achievement of monthly business indicators, the advancement of key tasks, the analysis of problems and shortcomings, and the planning of future work, aiming to build consensus on development, clarify work directions, and lay a solid foundation and calibrate the course for the company's high-quality development.          At the beginning of the meeting, department heads successively made thematic reports on the work progress of their respective departments, with the content closely aligned with the company's annual business goals, being comprehensive, detailed, and practical. Reviewing the monthly production organization, they deeply analyzed issues such as process bottlenecks, equipment failures, and poor material coordination, and proposed improvement measures including optimizing scheduling and strengthening equipment maintenance. The quality department focused on product first-pass yield, customer complaint handling, and the operation of the quality system, identifying weak links in the full-process quality control and clarifying specific measures to strengthen supplier management, improve inspection standards, and advance closed-loop management of quality issues. The R&D department reported on the progress of new product development, breakthroughs in technological research, and market demand surveys, analyzing technical difficulties in the R&D process and planning future product iterations and technological upgrades. The sales department, centered around order achievement, market expansion, and customer maintenance, elaborated on the opportunities and challenges in the current market competition and clarified strategies for future market development and service optimization. After listening to the reports from each department, Chairman Han Shengjun of the company delivered an important speech, fully acknowledging the hard work and achievements of the departments this month, while accurately pointing out the outstanding issues in current management and operations based on the company's development reality. Chairman Han Shengjun emphasized that current market competition is becoming increasingly fierce, and the industry is facing new opportunities and challenges. All management personnel must maintain a clear mind, enhance urgency and responsibility, and confront existing problems such as low cross-departmental coordination efficiency, insufficient refined management, weak cost control awareness, slow market response speed, and loopholes in safety production details, striving for immediate action and long-term persistence. Subsequently, Chairman Han Shengjun made a comprehensive deployment of key tasks for the next stage, outlining six core requirements: First, strengthen goal orientation, refine indicator decomposition, and establish a routine tracking mechanism to ensure the annual business goals are implemented as scheduled. Second, deepen refined management, focusing on key links such as production, quality, and cost, to tap potential and improve efficiency. Third, accelerate technological innovation, adhere to market orientation, increase R&D investment, promote product upgrades and the transformation of technological achievements, and enhance core competitiveness. Fourth, strengthen cross-departmental coordination, break down barriers, facilitate communication, and form a united work force. Fifth, reinforce the safety production line, implement primary responsibilities, conduct regular hazard inspections and safety training, and uphold the bottom line of safe development. Sixth, enhance team building, improve talent cultivation and incentive mechanisms, and create a high-quality, high-efficiency management team to stimulate team vitality. At the end of the meeting, Chairman Han Shengjun delivered a concluding speech, pointing out that the motivational meeting to clarify direction was aimed at boosting confidence and consolidating strength. All management personnel should use this meeting as an opportunity to deeply understand the spirit of the meeting, genuinely align their thoughts and actions with the company's decisions and arrangements, and promote the implementation of various tasks with pragmatic style and effective measures. The heads of each department stated that they would seriously implement the requirements of the meeting, formulate rectification plans in response to identified issues, refine responsibilities, and strive for strict implementation, strengthen internal management within departments and cross-departmental coordination, and lead their employees to unite, concentrate efforts, and overcome difficulties, fully committing to completing all work tasks. The successful convening of this monthly summary meeting further unified thinking, emphasized responsibilities, and clarified direction, providing strong support for the orderly advancement of the company's next phase of operational management. Under the leadership of Chairman Han Shengjun, all staff of Jiangxi Sange Filter will unite as one, forge ahead with determination, pursue innovation, fulfill responsibilities with solid efforts, strive to elevate all work of the company to a new level, and write a new chapter of high-quality development.  

Recently, in the factory area of Jiangxi Sange Filter Manufacturer Co., Ltd., containers are neatly arranged, presenting a busy yet orderly scene of cargo shipment. On April 23, the company successfully dispatched four fully loaded containers of filter products from the factory to the three major international markets of Russia, Colombia, and the United States, demonstrating the strong momentum of the company's global market layout through the efficient delivery of actual results. In this order, two containers of products will be shipped to the Russian market, one container to the Colombian market, and one batch to the U.S. market. The order includes a variety of products such as fuel filters, engine oil filters, air filters, and hydraulic filters, covering multiple application scenarios including commercial vehicles, construction machinery, and agricultural machinery, meeting the diverse needs of customers in different markets. The simultaneous delivery of orders to different regions is not only a high recognition of the quality of Sange filter products by overseas customers but also a direct reflection of the steady progress of the company's global market strategy. From Eastern Europe to South America, and then to the North American market, Sange's products are crossing mountains and seas, gradually building a sales network that covers major economies worldwide, continuously expanding the breadth and depth of the market layout.     As a manufacturing enterprise deeply rooted in the air filter industry, Jiangxi Sangge Filter Manufacturer Co., Ltd. has consistently adhered to the market strategy of "Rooted domestically, looking globally." By continuously optimizing product structures, refining production processes, and enhancing delivery capabilities, the company has continuously adapted to the diverse needs of customers in different regions. For different markets such as Russia, Colombia, and the United States, the company has proactively completed product adaptability upgrades and quality validation, ensuring that every batch of products meets the local market requirements precisely, laying a solid foundation for global market expansion. For example, to address Russia's cold climate, the company optimized the cold-resistant sealing performance of the filters; for Colombia's tropical and rainy environment, the product's anti-corrosion and waterproof structure was upgraded; and for the stringent emissions and quality standards of the U.S. market, all product series have passed international authoritative testing and certification, providing reliable assurance for stable product use in the local market. To ensure the synchronized cross-regional dispatch of multiple orders this time, the company has coordinated resources across the entire chain of production, quality inspection, warehousing, and logistics, achieving efficient collaboration among departments. From precise production scheduling in the manufacturing workshop and strict pre-shipment quality inspection, to orderly forklift transfers and standardized palletizing and packaging at the warehouse, to full-process tracking in the logistics stage, closed-loop management throughout the entire process ensures that goods are delivered on time and safely, also demonstrating the company's mature operational capabilities and efficient supply chain system in handling multi-market orders. In the future, Jiangxi Sangge Filter Manufacturer Co., Ltd. will continue to take the global market layout as the core direction. On one hand, the company will continue to deepen its presence in existing overseas markets and strengthen cooperative relationships with key customers. On the other hand, it will actively expand emerging markets and continuously improve its global sales network. At the same time, guided by market demand, the company will continue to increase R&D investment and launch more competitive filtering product solutions. With stable quality, reliable delivery, and professional services, the company will drive the continuous growth of its foreign trade business and steadily advance toward becoming a globally influential air filter manufacturing brand.

Deepen Co-construction and Draw Strength from Red Heritage. To thoroughly implement the study and practice of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, inherit the red gene and carry forward the red bloodline, and strengthen the cohesion and combat effectiveness of primary Party organizations, on January 30, 2026, the Party branch of Jiangxi Sangge Filter Manufacturer Co., Ltd., led by the company's chairman and Party branch secretary Han Shengjun, together with representatives of Party members from the partnership units, went to the Ye Jianying Memorial to carry out a red-themed educational activity titled "Mourning Revolutionary Forefathers and Remembering the Original Mission." This event, using the platform of joint construction between government and enterprise Party organizations, allowed all Party members to receive a profound baptism in Party spirit and ideological tempering through on-site visits and learning, deepening their faith and ideals, and further consolidating a strong red driving force for promoting high-quality development of the enterprise. As the leader of the enterprise, Han Shengjun has always attached importance to Party construction, adhering to guiding the development of the enterprise with red spirit. His personal participation in leading this event demonstrates the company's high regard for Party construction and its firm determination to inherit the red gene.   The Yejiaing Memorial Park in Meizhou during winter is solemn and dignified, with lush pines and cypresses,and red warm currents surging everywhere. As a great proletarian revolutionary, statesman, and military strategist, Ye Jiaing was one of the founding heroes of the People's Republic of China. Throughout his life, he established immortal merits for the Party and the people, living out the original aspiration and mission of a Communist Party member. Under the detailed guidance of the tour guide, Secretary Han Shengjun and all party members visited each exhibition hall of the memorial hall with immense reverence. Inside the exhibition halls, yellowed historical photos, precious handwritten documents, and weathered artifacts silently yet powerfully narrated the extraordinary life of General Ye Jiaing— from his youth when he aspired to serve the nation and joined the democratic revolution, to joining the Communist Party, enduring the trials of the land revolution, the Anti-Japanese War, and the War of Liberation; from dedicating himself to national defense and military modernization after the founding of the People's Republic, to standing up and turning the tide at critical historical moments, General Ye always upheld his belief in communism, remained infinitely loyal to the Party and the people, and devoted himself selflessly to the cause of revolution, construction, and reform in China. During the visit, Secretary Han Shengjun frequently paused to gaze intently, listened attentively to the explanations, asked detailed questions about historical details, and exchanged insights with nearby party members, guiding all party members to immerse themselves in the noble spirit of the revolutionary predecessors.  During the visit, all party members deeply understood the political wisdom of Marshal Ye Jianying's "Zhuge is only cautious in his life, and Lü Duan is not confused in major matters", as well as his outstanding courage and loyalty at critical moments, especially when they saw the relevant historical materials of Ye Shuai's unswerving determination at the low tide of the revolution, adherence to principles in a complex environment, and distinguishing right from wrong before major decisions, everyone was deeply touched and excited. Secretary Han Shengjun emphasized during the visit that Marshal Ye Jianying's revolutionary career is a vivid textbook for practicing the original mission of the Communists, and the firm faith, lofty demeanor, pragmatic style and fighting spirit he demonstrated in him are our inexhaustible and inexhaustible precious spiritual wealth. As enterprise party members in the new era, we must deeply learn and comprehend, integrate this spirit into the blood, implant it in the soul, and transform it into an inexhaustible driving force for officers to start a business. After the visit, the party members carried out a warm exchange around learning and insights, and talked about their experiences, and everyone unanimously said that this activity was not only a journey to look back on history, but also a trip to cast the soul of the original intention, deeply felt the hardships and greatness of the revolutionary ancestors for national independence, national liberation and people's happiness, and strengthened the belief in standing on the post and striving for the first. In exchange speech, Secretary Han Shengjun put forward clear requirements for all party members in combination with the actual development of the enterprise. He pointed out that Jiangxi Sange Filter, as the core enterprise of the air compressor industry chain in Xunwu County, has achieved leapfrog development from settlement to growth in recent years under the guidance of the party's policy guidance and the support of local governments, with an output value of more than 100 million yuan in 2025, and its products are exported to more than 80 countries and regions around the world. At present, the enterprise is in a critical period of technological innovation, industrial upgrading and market expansion, all party members should take this red education as an opportunity to closely combine the study of the spirit of Marshal Ye Jianying with the development of the enterprise and the performance of their duties, build a solid foundation of faith, inherit the spirit of struggle, adhere to the pragmatic style, and unite the joint force of forging ahead. Effectively transform the learning results into a powerful driving force for the high-quality development of enterprises. This red theme education activity has further strengthened the sense of identity, responsibility and mission of all party members, and effectively enhanced the cohesion, centripetal force and combat effectiveness of grassroots party organizations. In the next step, under the leadership of Secretary Han Shengjun, the Party Branch of Jiangxi Sange Filter will continue to deepen the achievements of red education, promote the deep integration of party building and enterprise production and operation, lead the high-quality development of enterprises with high-quality party building, and strive to write a new chapter of integration and mutual promotion of enterprise development and local revitalization.