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Haining Zhengda Filtration Equipment Co., Ltd. is located in Yanguan, Haining, Zhejiang Province—a world-renowned tidal viewing destination. It is a high-tech private enterprise specializing in the production of various filtration equipment and filter materials. Our products include titanium rod filters, activated carbon filters, precision filters, cartridge filters, bag filters, multi-bag filters, stainless steel bag filters, and stacked filters, which are widely used in the filtration of liquids and gases in industries such as pharmaceuticals, food, electronics, chemicals, machinery, petroleum, automotive, and environmental protection. We also provide comprehensive engineering support for these fields. The company specializes in the research, development, production, and operation of various stainless steel filters, accumulating extensive practical experience in production, which has laid a solid foundation for product quality. Our main products include various stainless steel bag filters, stainless steel activated carbon filters, stainless steel cartridge filters, stainless steel microporous filters, stainless steel precision filters, microporous direct-flow pneumatic filters, membrane filters, positive pressure filters, negative pressure filters, stacked filters, titanium rod filters, PVC filters, PP filters, stainless steel liquid preparation tanks, stainless steel mixing tanks, and other filtration equipment and materials. Adhering to the corporate philosophy of "diligence, pragmatism, continuous improvement, and self-transcendence," and the service principle of "quality and integrity," the company has earned praise from customers nationwide. With a diversified production approach, layered management, and strict quality control, we actively explore both domestic and international markets.