2026 Top 10 Polypropylene Membrane Manufacturers in China

Foshan Chengtong Machinery Co., Ltd

Foshan Chengtong Machinery Co., Ltd., registered at one of the D workshops in the first phase of Xinjing Industrial Zone, Shilu Bian, Luogang Village, Xiaotang Xinjing, Shishan Town, Nanhai District, Foshan City (registered address declared), with the Market Supervision Administration of Nanhai District, Foshan City as its legal representative, Zhong Jiancai. Its business scope includes processing: conveying machinery, sludge drying equipment, garbage disposal equipment, complete sets of machine sand equipment, and other metal processing machinery; Processing, production and sales: hardware products, metal structural components, conveying equipment, environmental protection equipment, mining machinery, general equipment, dust removal equipment, conveying equipment components, material drying machines, material crushing and screening equipment; Sales: Filter press and accessories, filter cloth, hardware products, rubber products, industrial automation engineering, industrial automation control systems, mechanical and electrical equipment installation services, steel structure engineering, engineering construction general contracting services; Design and construction of dredging projects, and promotion services for mechanical technology; Mechanical technology consulting and exchange services; Environmental protection technology promotion services; Environmental technology consulting; Wastewater treatment and its recycling; Research on water treatment technology, development of waste gas treatment technology, technical consulting and services in the field of renewable energy; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Engineering and technical research and experimental development (mechanical engineering research, environmental science and technology research). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Polypropylene Membrane, Scraper Conveyor, Conveyor

Nanjing Teflon Pump Valve Co., Ltd

Nanjing Teflon Pump and Valve Co., Ltd., with its registered address at Room 910, Building 04, Zone 8, Xuri Love City, No. 12 Shuanglong North Road, Jiangbei New District, Nanjing, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Chu Pengyu, and its business scope includes the sales of pumps, valves, pipelines, electromechanical products, and spare parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polypropylene Membrane, Submersible Sewage Pump, Stainless Steel Magnetic Pump

Kunshan Langdong Filtration Equipment Co., Ltd

Kunshan Langdong Filtration Equipment Co., Ltd., with its registered address at Room 7, No. 918 Pengqing Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province, is registered with Kunshan Data Bureau and represented by Chen Miao as the legal representative. Its business scope includes the production, processing, and sales of filtration equipment, environmental protection machinery equipment, and accessories; Sales of filter machines, filter presses, filter cloth, filter plates, and industrial pumps; Installation and maintenance of mechanical equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: construction project construction; Residential interior decoration and renovation; Highway management and maintenance; Roadbed and pavement maintenance operations; Construction labor subcontracting; Urban construction waste disposal (clearance); Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Instrument and meter repair; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Mechanical equipment research and development; Mechanical equipment leasing; Sales of special equipment; Water pollution prevention and control services; Engineering management services; Water pollution control; Air pollution control; Environmental consulting services; Solid waste management; Environmental protection monitoring; Municipal facility management; Construction of landscaping and greening projects; Construction of sports facilities engineering; Construction of earthwork engineering; Construction of metal doors and windows engineering; Labor services (excluding labor dispatch); Residential water and electricity installation and maintenance services; Fire technology services; Building cleaning services (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Polypropylene Membrane, Diaphragm Filter Press, Plate And Frame Filter Press

Ousen Pump Industry Co., Ltd

Ousen Pump Industry Co., Ltd., registered at No. 33-1 Gangrong Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Feng Shuzhi, and the business scope includes processing, manufacturing, and sales of water pumps, motors, and water supply equipment; Import and export of goods and technology.. Core products: Polypropylene Membrane, Mobile Pumping Pump, Sewage Submersible Pump

Jiangsu Huahan Environmental Protection Technology Co., Ltd

Jiangsu Huahan Environmental Protection Technology Co., Ltd. is registered in Xinchen Village, Lijia Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shi Mingdong. Its business scope includes the research and development of environmental centrifugal pump technology, corrosion-resistant centrifugal pumps and pump valves, fiberglass products, plastic products (except medical plastic products), phenolic electrical products, and manufacturing of ultrafine microelectronic materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polypropylene Membrane, Pipeline Pump, Centrifugal Pump

Jiangsu Hengmao Pipe Industry Co., Ltd

Jiangsu Hengmao Pipe Industry Co., Ltd. is registered at Yongjin Bridge, Yongxing Village, Baqiao Town, Yangzhong City. The registration authority is Yangzhong Municipal Government Service Management Office, and the legal representative is Xu Zhixiang. Its business scope includes the processing, manufacturing, and sales of anti-corrosion pipe valves, plastic products, hardware and accessories, insulation materials, rubber products, and other metal products. Manufacturing of industrial textile products; Sales of industrial textile products; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of plastic packaging boxes and containers; Sealing component manufacturing; Sales of seals; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of special equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Air pollution control; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Polypropylene Membrane, Pvdf Tube, Hdpe Pipe

Hebei Jinghui Environmental Protection Technology Co., Ltd

Hebei Jinghui Environmental Protection Technology Co., Ltd., with its registered address located in Nanjie Development Zone, Sunzhen, Liangji Township, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Wei Rongxing, and its business scope includes the design and research and development of new environmental protection equipment; Production and sales of filter presses, belt conveyors, screw conveyors, mining equipment, solid-liquid separation equipment and accessories, metal hose assemblies, high-pressure hose assemblies, compensators, rubber products, mechanical processing, rotary drilling equipment water hoses, nylon resin pipes and assemblies, large-diameter suction and discharge mud hoses, nylon polyurethane, drilling and production accessories, hardware and electromechanical; Technical services and maintenance of filter presses (projects that require approval by law can only be operated after approval by relevant departments). Core products: Polypropylene Membrane, Filter Press Track, Filter Cloth