2026 Top 10 Water Quality Filter Manufacturers in China

Lijian Filtration System (Jiangsu) Co., Ltd

Lijian Filtration System (Jiangsu) Co., Ltd., registered at No. 218, west side of Zhuhai Road, Xinjie Street, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Zeng Xihua, has a business scope including licensed projects: road freight transportation (excluding dangerous goods) (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; External contracting projects; Information technology consulting services; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Manufacturing of computer software, hardware, and peripheral devices; Retail of computer software, hardware, and auxiliary equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Mechanical equipment research and development; Sales of mechanical equipment; Electrical equipment repair; Sales of electrical equipment; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Water Quality Filter, Gas Precision Filter, 2-In-1 Filter Machine

Jiangsu Daoyi Environmental Protection Equipment Co., Ltd

Jiangsu Daoyi Environmental Protection Equipment Co., Ltd., with its registered address at 1st Floor, No. 6 Xingdian Industrial Park, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province, is registered with the Administrative Approval Bureau of Xiangcheng District, Suzhou City. The legal representative is Chen Ronglei, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of pneumatic power machinery and components; Manufacturing of specialized equipment for refining and chemical production; Technology import and export; Import and export of goods; Import and export agency (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: Water Quality Filter, Basket Filter, Multi Media Filter

Shanghai Runlan Filtration Equipment Co., Ltd

Shanghai Runlan Filter Equipment Co., Ltd., with its registered address at Room 1544, Building 1, No. 9198 Chuannan Feng Road, Fengcheng Town, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Yuan Jinxia, and the business scope includes the manufacturing, processing (limited to branch operations), wholesale, and retail of filter equipment and accessories, environmental protection equipment, mechanical equipment and accessories (excluding special equipment), wholesale and retail of electronic products, hardware and electrical equipment, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Water Quality Filter, Flip Filter, Vertical Diatomaceous Earth Filter Machine

Beijing Fumeide Environmental Protection Co., Ltd

Beijing Fumide Environmental Protection Co., Ltd., registered at No. 86-N4323, Wanxing Road, Changyang, Fangshan District, Beijing (cluster registration), registered with the Market Supervision Administration of Fangshan District, Beijing, with Meng Juan as the legal representative. Its business scope includes general projects such as water pollution control; Water resource management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of gas and liquid separation and purification equipment; Development of intelligent water management system; Import and export of goods; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Water Quality Filter, Water Storage Unit, Multi Media Filter

Suzhou Mingrui Precision Equipment Co., Ltd

Suzhou Mingrui Precision Equipment Co., Ltd., with its registered address at No. 33 Changwang Road, Huangdai Town, Xiangcheng District, Suzhou City, is registered with the Xiangcheng District Data Bureau of Suzhou City. The legal representative is Wang Xueming, and the business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mold manufacturing; Mold sales; Manufacturing of electronic components; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for semiconductor devices; Software development; Software sales; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; Sales of special equipment; Manufacturing of terminal testing equipment; Sales of terminal testing equipment (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: Water Quality Filter, Filter, Filter Element

Suzhou Huakai Filtration Technology Co., Ltd

Suzhou Huakai Filtration Technology Co., Ltd., with its registered address at No. 333 Fengnan Road, Weitang Town, Xiangcheng District, Suzhou City, is located on the west side of Factory Building 3. The registration authority is the Xiangcheng District Data Bureau of Suzhou City, and the legal representative is Yang Fengya. Its business scope includes technical research and development, technology transfer services, and sales of industrial filtration system equipment, petrochemical machinery equipment, filters, heat exchangers, filter cartridges, mixers, mixing tanks, water treatment equipment, environmental protection equipment, electromechanical equipment, valves, pipelines, accessories, and industrial automatic control system devices; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: Special equipment design; Manufacturing of special equipment; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for environmental protection; Manufacturing of pneumatic power machinery and components; Manufacturing of specialized machinery and equipment for water resources; Sales of special equipment; Rental of special equipment (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: Water Quality Filter, Bag Filter, Gas Filter

Sichuan Jingtang Environmental Protection Equipment Co., Ltd

Sichuan Jingtang Environmental Protection Equipment Co., Ltd., with its registered address at No. 79 Gangbei 2nd Road, Chengdu Modern Industrial Port North Area, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Chen Bo, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of electrical equipment; Sales of firefighting equipment; Sales of pumps and vacuum equipment; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of Class I medical devices; Sales of Class II medical devices; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Water Quality Filter, Inclined Tube Sedimentation Equipment, Sewage Lifting Equipment