2026 Top 10 Primary Filter Manufacturers in China

Henan Junxian Filter Equipment Manufacturing Co., Ltd

Henan Junxian Filtration Equipment Manufacturing Co., Ltd., registered at Group 2, Kezhang Village, Guolian Town, Yuzhou City, with the registration authority of Yuzhou Market Supervision Administration and the legal representative of Lian Junxian, operates in general projects including gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of casting machinery; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal structures; Retail of hardware products; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Primary Filter, Bag Filter, Candle Filter

Wuxi Feiuote Technology Co., Ltd

Wuxi Feiuote Technology Co., Ltd., registered at Room 301, Building 1, Liandong U Valley Yunzhi Technology Park, No. 566 Xitai Road, Xinwu District, Wuxi City, with the registration authority of Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau and the legal representative of Yue Study Abroad, is engaged in the research and development, production, and sales of filtration equipment; Sales of mechanical equipment and accessories, computers and accessories, hardware tools, cutting tools, wires and cables, and labor protection supplies. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Research and development of new material technology; Research and development of biochemical product technology; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Domestic trade agency; Import and export agency; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Primary Filter, Fully Welded Liquid Filter Bag, Stainless Steel Filter Bag

Suzhou Guofilter Environmental Protection Technology Co., Ltd

Suzhou Guofilter Environmental Protection Technology Co., Ltd., with its registered address at Building 2, No. 99 Shuntie Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Lu Ye as its legal representative. Its business scope includes technology development, consulting, transfer, and services in the field of energy conservation and environmental protection technology; Ecological environment technology, biotechnology consulting, and technical services; Water pollution control services, urban waste disposal services; Processing, manufacturing, and sales of environmental protection equipment; Sales of electronic products, energy-saving equipment, and anti-static products; 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). Core products: Primary Filter, Filter Membrane, Filter Element

Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd

Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd., with its registered address at No. 14, Building 1, Hardware and Electrical B Zone, South China City, International Port Area, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of Xi'an Municipal Administration for Market Regulation. The legal representative is Ma Shilei, and its business scope includes the sales of water treatment fillers, water treatment filter media, water treatment chemicals, chemical products (excluding hazardous chemicals), water purification materials, pipeline accessories, valves, wires and cables, iron powder, plumbing building materials, rubber products, mechanical and electrical hardware, and standard parts; Research and development, consulting, and services for environmental protection equipment and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, Disc Aerator, Three Dimensional Elastic Filler

Taizhou Shengqian Fluid Equipment Co., Ltd

Taizhou Shengqian Fluid Equipment Co., Ltd. is registered at Room 124, Building A, Small and Medium sized Enterprise Entrepreneurship Park, Huangqiao Economic Development Zone, Taixing City. The registration authority is Taixing Administrative Approval Bureau, and the legal representative is Zhou Dafang. The business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of gas and liquid separation and purification equipment; Sales of refrigeration and air conditioning equipment; Sales of plastic products; Sales of mechanical equipment; Sales of industrial textile products; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Primary Filter, Bag Filter, Metal Sintering

Dezhou Hongjun Electromechanical Equipment Co., Ltd

Dezhou Hongjun Electromechanical Equipment Co., Ltd., with its registered address in Bian'er Village, Bianlin Town, Lingcheng District, Dezhou City, is registered with the Lingcheng District Market Supervision and Administration Bureau of Dezhou City. The legal representative is Dong Yuling, and the business scope includes the processing, manufacturing, and sales of electromechanical equipment, central air conditioning terminal equipment, purification air conditioning equipment, machine room equipment, fire exhaust fans, fire exhaust valves, fans, air purification equipment and primary, medium, and high-efficiency filters, microelectronic purifiers, humidification equipment, dehumidification equipment, drying equipment, breeding equipment, ventilation equipment, fasteners, sheet metal parts, air vents, air ducts, and sound suppressors; Installation services for mechanical and electrical equipment, mechanical and electrical engineering, water, electricity and heating installation engineering, and fiberglass product engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, Fireproof Flexible Joint, Wind Series

Hengshui Laisheng Metal Products Co., Ltd

Hengshui Laisheng Metal Products Co., Ltd., with its registered address located 100 meters east of Gengguantun Village, Anping County, is registered with the Anping County Market Supervision and Administration Bureau of Hengshui City. The legal representative is Cheng Jiaolong, and its business scope includes the production and sales of stainless steel mesh, gas-liquid filter mesh, wire mesh demister, wire mesh defogger, screen mesh, punching mesh, cowshed mesh, Dutch mesh, gabion mesh, blade barbed wire, welded mesh, steel grating, barbecue mesh, steel plate mesh, ethylene mesh, plastic flat mesh, copper mesh, aluminum mesh, windproof and dust suppression mesh, sound barrier, decorative mesh, and embossed mesh; Sales: Diamond mesh, metal wire, wire mesh machinery, hardware products, wire mesh products, and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, Zinc Steel Guardrail, Wire Mesh