2026 Top 10 Pre-Filter Manufacturers in China

Qingzhou Hanchuan Water Treatment Equipment Co., Ltd

Qingzhou Hanchuan Water Treatment Equipment Co., Ltd., with its registered address at No. 186 Gaomiao Industrial Park, Shaozhuang Town, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration. The legal representative is Guo Jinghua, and its business scope includes general projects such as gas and liquid separation and pure purification equipment manufacturing; Manufacturing of specialized machinery and equipment for water resources; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Retail of hardware products; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Pre-Filter, Reverse Osmosis Purified Water Equipment, Purification Equipment

Shenzhen Baide Water Technology Co., Ltd

Shenzhen Baide Water Technology Co., Ltd., with its registered address at No. 26, 2nd Floor, No. 209, Sixth Industrial Zone, Langbei Village, Tongde Community, Baolong Street, Longgang District, Shenzhen, is registered with the Shenzhen Administration for Market Regulation. The legal representative is Shi Jialiang, and its business scope includes the technical development and sales of pure water machines, Korean filter cartridges, T33 activated carbon filter cartridges, reverse osmosis water purifiers, ultrafiltration membranes, ultrafiltration water purifiers, and water purification accessories; Domestic trade; Import and export of goods and technology. Sales of household appliances; Retail of kitchenware, sanitary ware, and daily necessities; Retail of daily household appliances; Sales of household appliance spare parts; Sales of household audiovisual equipment; Sales of daily necessities. (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.) What are the permitted business projects. Core products: Pre-Filter, Water Purifier, Water Dispenser And Drinking Stand

Anhui Ankaite Pipe Industry Technology Co., Ltd

Anhui Ankaite Pipe Industry Technology Co., Ltd., with its registered address at the intersection of Tongyang Avenue and 105 Provincial Road in Tongyang Town Industrial Park, Chaohu City, Anhui Province, is registered with the Market Supervision Administration of Chaohu City. The legal representative is Zheng Hu, and the business scope includes general projects such as steel rolling processing; Manufacturing of hardware products; Retail of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of valves and plugs; Sales of direct drinking water equipment; Mold manufacturing; Mold sales; Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Sales of building decoration materials; Manufacturing and processing of architectural ceramic products; Electronic product sales; Operation of wires and cables; Sales of electrical equipment; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Solar power generation technology services; Sales of solar thermal power generation products; Production of gas appliances; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Pre-Filter, ,

Shenzhen Quanduoduo Technology Co., Ltd

Shenzhen Quanduoduo Technology Co., Ltd., with its registered address at No. 26, 2nd Floor, 211, Sixth Industrial Zone, Langbei Village, Tongde Community, Baolong Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Shi Jianfeng, and its business scope includes general business projects such as pure water machines, water softeners, energy machines, RO membranes, Korean style quick connect filters, activated carbon filters, PP cotton, air purifiers, fruit and vegetable detoxification machines, kitchen waste disposers, water purifier filters, ultrafiltration membranes, water purifiers and accessories. Domestic trade; What are the licensed business projects for the import and export of goods and technology. Core products: Pre-Filter, Seawater Desalination Equipment, Ultrafiltration Equipment

Shaanxi Shunrongfa Industrial Co., Ltd

Shaanxi Shunrongfa Industrial Co., Ltd., with its registered address at No. 18, Row 3, South Area, Yuanyuan Pipe Wholesale Base, Gaozhuang Town, Jinghe New City, Xixian New Area, Shaanxi Province, is registered with the Jinghe New City Branch of the Market Supervision and Administration Bureau of Xixian New Area, Shaanxi Province. The legal representative is Xiao Fanghua. The company's business scope includes metal pipes and fittings, plastic pipes and fittings, plastic profiles, building materials, decorative materials, metal materials, electromechanical equipment, wires and cables, plumbing equipment, power tools, instruments and meters, electronic products, construction machinery and electrical equipment, mineral products, building waterproofing materials, coatings, mortar, cement products, insulation materials, bonding materials, new wall materials, communication equipment, daily necessities, furniture, household appliances, hotel equipment, office equipment, cultural and sports Sales of supplies, knitwear, and handicrafts; Technological development in the field of biotechnology; Development and utilization of environmentally friendly and energy-saving products, technology transfer, technical consulting services, and car rental; Freight forwarding agent; Import and export operations of goods and technology (excluding import and export goods and technology prohibited or restricted by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pre-Filter, Hdpe Water Supply Pipe, Pvc Drainage Adhesive

Zhangjiagang Free Trade Zone Loulan International Trade Co., Ltd

Zhangjiagang Free Trade Zone Loulan International Trade Co., Ltd., with its registered address at Room 818G, Zhangjiagang Free Trade Zone Textile Raw Material Market, registered with the Jiangsu Zhangjiagang Free Trade Zone Market Supervision and Administration Bureau, and represented by Gong Jihong as its legal representative. Its business scope includes general projects such as import and export of goods; Technology import and export; Sales of metal materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of electrical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of building materials; Sales of needle textiles and raw materials; Sales of synthetic materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Pre-Filter, Disc Filter, Ultra High Precision Filter

Meilan Piao'er (Shanghai) Filtration Equipment Co., Ltd

Meilan Piao'er (Shanghai) Filtration Equipment Co., Ltd., with its registered address at Room 413, 4th Floor, Building 1, No. 655 Yinxiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Guo Gongbing, and its business scope includes general projects such as gas and liquid separation and pure purification equipment sales; Sales of specialized equipment for environmental protection; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of household items; Sales of household appliances; Electronic product sales; Sales of refrigeration and air conditioning equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services; Residential water and electricity installation and maintenance services; Manufacturing of gas and liquid separation and purification equipment [branch operation]; Manufacturing of specialized environmental protection equipment [branch operation]; Manufacturing of specialized machinery and equipment for water resources [branch operation]. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Residential interior decoration and renovation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Pre-Filter, Water Dispenser, Hot Drink Machine