Jiangsu Hongshida Environmental Technology Co., Ltd. Founded in 2012, Hongshida is a high-tech enterprise based in Zhangjiagang, Jiangsu—a thriving industrial hub with robust logistics. As a joint-stock company, we operate a 10,000+㎡ facility with 100+ employees and 30M+ RMB in fixed assets. Equipped with an in-house R&D center and skilled mold design team, we excel in metal processing (stamping, turning, milling, welding) and produce premium dust collectors and filter cartridge accessories, including: Filter end covers (round, threaded, flange,etc) Dust collector parts (access covers, Venturi tubes, brackets, seals, handles, nozzles, etc) Metal mesh (expanded metal mesh, perforated metal mesh, woven wire mesh, mesh tubes, etc) Seal element (EPDM seal strips, PU foaming seal ring, NBR o-ring, etc) 15,000+ stamping, die-casting and injection parts Trusted by 800+ global manufacturers like Hengst, Parker Hannifin, Mann+ Hummel, Camfil and Cobetter, we specialize in high-performance filtration components. Certified by ISO 9001:2015 and CE, we has a perfect quality management system, strict management system, strong production capacity, and advanced testing means, to ensure high quality of products, and high yield at the same time, and also has strong market competitiveness. "Once shake hand with Hongshida, lifelong friends", welcome new and old customers to map to sample processing custom. We are full of expectations and enthusiasm, uphold the "for customers to solve problems, is the value and meaning of our existence", toward our goal, and strive to forge ahead! Jiangsu Hongshida Environmental Technology Co., Ltd. wholeheartedly and friends from all walks of life hand in hand to create brilliant!