2026 Top 10 Primary Filter Manufacturers in China

Wuxi Fengnuochang Electromechanical Technology Co., Ltd

Wuxi Fengnuochang Electromechanical Technology Co., Ltd. is registered at Building 8, Wuxi Huijin Digital Health Technology Park, No. 7 Xinxi Road, Wangzhuang Street, Xinwu District, Wuxi City. The registration authority is the Data Bureau of Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Qian Daoguang. Its business scope includes the research and development, processing, installation, maintenance, and sales of general equipment and accessories, electrical machinery and equipment, washing machinery, water treatment equipment, pumps, valves, environmental protection special equipment, and filters; Sheet metal processing; Sales of hardware products, chemical products, and raw materials (excluding dangerous goods); Design and construction of environmental protection projects; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies that are restricted or prohibited from import and export by the state. Road transportation of ordinary goods. (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: Primary Filter, Filter Cartridge Type Security Filter, Ultrasonic Cleaning Machine

Henan Hongyang Filtration Equipment Manufacturing Co., Ltd

Henan Hongyang Filtration Equipment Manufacturing Co., Ltd., with its registered address at No. 3, South Road, 50 meters east of the intersection of Beihuan Road and Weiyuan Road, Muye District, Xinxiang City, Henan Province, is registered with the Market Supervision and Administration Bureau of Muye District, Xinxiang City. The legal representative is Xu Guozhi, and the business scope includes general items: manufacturing of gas and liquid separation and purification equipment; Manufacturing of hydraulic power machinery and components; Manufacturing of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of distribution switch control equipment; Sales of specialized equipment for environmental protection; Sales of hydraulic power machinery and components; Sales of distribution switch control equipment; Sales of gas and liquid separation and purification equipment; Sales of mechanical and electrical equipment; 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, Filter, High Pressure Filter

Xinxiang Zheng'an Filtration Equipment Co., Ltd

Xinxiang Zheng'an Filtration Equipment Co., Ltd., with its registered address at No. 201, Factory Area, No. 369 Dongming Avenue, Chemical and Physical Power Industrial Park, Muye District, Xinxiang City, Henan Province, is registered with the Market Supervision and Administration Bureau of Muye District, Xinxiang City. The legal representative is Li Gang, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of dust removal technology equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment repair; Electrical equipment repair; Operation of wires and cables; Wholesale of hardware products; Sales of metal tools; Import and export of goods; Technology import and export (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, Filter, Low-Pressure Filter

Qingdao Aohaiyuan International Trade Co., Ltd

Qingdao Aohaiyuan International Trade Co., Ltd., with its registered address at No. 161 Changjiang West Road, Huangdao District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Huangdao District, Qingdao City. The legal representative is Zhang Yanhai, and its business scope includes wholesale and retail of hardware and building materials, communication equipment (excluding satellite TV broadcasting ground receiving facilities), electronic products, measuring tools, computer accessories, metal materials (excluding precious metals), primary agricultural products, and mechanical equipment; Import and export of goods and technology; Operate other general business projects that do not require administrative approval. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, Communication Equipment, Physical And Chemical Analysis

Suzhou National Clean Technology Co., Ltd

Suzhou National Clean Technology Co., Ltd., registered at No. 2 Kerong Road, Xinzhuang Town, Changshu City, with the registration authority of Changshu Administrative Approval Bureau and the legal representative of Li Mercury, engages in the design, research and development, production, and sales of air filters, purification equipment, environmental protection equipment, electrical equipment, ventilation equipment, HVAC equipment, air conditioning equipment, hardware and electrical equipment, as well as providing after-sales service for related products; Undertaking: cleanroom engineering, mechanical and electrical installation engineering, engaged in import and export business of the above-mentioned products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, Filter, Ffu Series

Guangzhou Xinghai Electromechanical Co., Ltd

Guangzhou Xinghai Electromechanical Co., Ltd., with its registered address at No. 522-88 Zengcha Road, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, and represented by Tan Junkang as its legal representative. Its business scope includes wholesale of lubricants; Wholesale of mechanical parts; Wholesale of electrical equipment; Sales of general mechanical equipment; Sales of electrical and mechanical equipment; Import and export of goods (excluding exclusive and controlled goods); Wholesale trade of goods (excluding licensed and approved goods); Retail of general mechanical equipment; Retail trade of goods (excluding licensed and approved goods); Retail of lubricating oil;. Core products: Primary Filter, Solenoid Valve Coil, Industrial Pressure Gauge

Shanghai Qingshang Filtration Equipment Co., Ltd

Shanghai Qingshang Filtration Equipment Co., Ltd., registered at Room 5959, 7th Floor, No. 111 Fengpu Avenue, Fengpu Industrial Zone, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Ma Zhiyong, has a business scope including general projects: sales of gas and liquid separation and purification equipment; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electronic components and electromechanical equipment; Sales of electrical accessories; Sales of household appliances; Wholesale of hardware products; Retail of hardware products; Operating at the lower limit of branch offices: general equipment manufacturing (excluding special equipment manufacturing), specialized equipment manufacturing (excluding licensed professional equipment manufacturing), gas and liquid separation and purification equipment manufacturing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Primary Filter, Stainless Steel Filter Press, Stainless Steel Bag Filter