2026 Top 10 Water Treatment Equipment Manufacturers in China Hunan

Hunan Ruisaikai Membrane Technology Co., Ltd

Hunan Ruisai Kaimo Technology Co., Ltd., registered at No. 189, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone, Zhongbu Zhigu Phase III, Building 10, 1705, 1706, registered with the Changsha Economic and Technological Development Zone Management Committee, with Xiao Jia as the legal representative. Its business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of gas and liquid separation and purification equipment; Energy saving management services; Environmental consulting services; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of pumps and vacuum equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of general components; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Engineering and technical research and experimental development; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Mechanical equipment leasing; Sales of ecological environment materials; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of specialized equipment for refining and chemical production; Mechanical equipment research and development; Manufacturing of specialized chemical products (excluding hazardous chemicals); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized instruments; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized chemical products (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Energy storage technology services; Research and development of biochemical product technology; Wastewater treatment and its recycling; Specialized equipment repair; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for refining and chemical production; Manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); Manufacturing of ecological environment materials; Manufacturing of ecological environment monitoring and detection instruments and meters; Ecological resource monitoring; Sales of ecological environment monitoring and detection instruments and meters; Water pollution prevention and control services; Water pollution control; Air pollution prevention and control services; Soil environmental pollution prevention and control services (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: Water Treatment Equipment, Efficient Water Purification Components, Nanofiltration Membrane Pure Water Equipment

Changsha Zhongying Water Supply Equipment Co., Ltd

Changsha Zhongying Water Supply Equipment Co., Ltd., with its registered address at Building 2, No. 120 Xinxing Road, Yuhua District, Changsha City, is registered with the Market Supervision and Administration Bureau of Yuhua District, Changsha City. The legal representative is Zhou Yingming, and the business scope includes the sales of water supply equipment, environmental protection equipment, power equipment, water tanks, water pumps, general instruments and meters, general mechanical equipment, valves, hardware and electrical products, sewage treatment equipment, and oil-water separation equipment; Manufacturing of pumps, valves, compressors and similar machinery, water treatment equipment, energy-saving and environmental protection equipment, electromechanical equipment, industrial automatic control system devices, and sewage treatment equipment; Manufacturing and sales of distribution switch control equipment; Maintenance of water supply equipment; Construction of secondary water supply pump room; Design and development of environmental protection equipment; Water and electricity installation; Cleaning and disinfection of secondary water supply facilities; Research and development, installation, sales, and service of intelligent control cabinet systems; Research and development of industrial automation equipment, electromechanical equipment, and power equipment; Research and development, installation, sales, and service of automation control systems; IoT technology research and development, technical services; Processing of stainless steel products; Mechanical and electrical equipment design; Installation of stainless steel kitchen equipment and its products; Maintenance and upkeep services for mechanical and electrical equipment; Software technology services; Artificial intelligence applications. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Equipment, Intelligent Water Supply Equipment, Pure Water Treatment Equipment

Changsha Zhongke Super Pure Environmental Protection Technology Co., Ltd

Changsha Zhongke Chaochun Environmental Protection Technology Co., Ltd., registered at the west end of the first floor of Building 2, Glass Deep Processing Phase II, No. 291 Fengshu Road, Changsha Economic and Technological Development Zone, registered with the Changsha Economic and Technological Development Zone Management Committee, with Zou Haifeng as the legal representative. Its business scope includes general projects such as the manufacturing of new film materials; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment repair; Mechanical equipment leasing; Domestic trade agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Water Treatment Equipment, Edi Module

Hunan Hanston Environmental Protection Technology Co., Ltd

Hunan Hanston Environmental Protection Technology Co., Ltd., with its registered address at No. 1101, Building 5, Xincheng Science and Technology Park, 588 Yuelu West Avenue, Changsha High tech Development Zone, registered with the Hunan Xiangjiang New Area Management Committee and represented by Zhao Peng as its legal representative. Its business scope includes the design and development of environmental protection equipment; Energy saving and environmental protection technology consulting services; Software technology services; Software technology transfer; Integration of electrical equipment systems; Design, development, and maintenance of power information systems; Manufacturing of sewage treatment equipment, power transmission and control equipment, water treatment equipment, mechanical and electrical equipment, disinfectants, medical disinfection equipment and appliances; Research and development of Class II medical devices, Class I medical devices, electromechanical equipment, and disinfectants; Retail of Class II medical devices, Class I medical devices, and hygiene and disinfection products; Sales of sewage treatment equipment, environmental protection equipment, and electrical complete sets; Production of Class II medical devices, Class I medical devices, and disinfection products; Maintenance and upkeep services for mechanical and electrical equipment; Disinfectant sales; Wholesale and retail of disinfection equipment; Basic software development; Other unspecified professional technical service industries. (Projects that must be approved according to law can only be operated after being approved by relevant departments. Without approval, they are not allowed to engage in P2P online lending, equity crowdfunding, Internet insurance, asset management and cross-border finance, third-party payment, virtual currency transactions ICO、 Internet financial business such as illegal foreign exchange). Core products: Water Treatment Equipment, Blood Dialysis Ab Powder Centralized Liquid Supply Equipment, Water Purifier

Hunan Baili Machinery Equipment Co., Ltd

Hunan Baili Machinery Equipment Co., Ltd., registered at No. 118, Building 12, Wantian International Hardware Zone A, No. 388 Taiyangshan Road, Dingziwan Street, Wangcheng District, Changsha City, Hunan Province, registered with the Market Supervision Administration of Wangcheng District, Changsha City. The legal representative is Ye Shaobin, and the business scope includes general projects: sales of mechanical and electrical equipment; Water related consulting services; Sales of valves and plugs; Sales of firefighting equipment; Sales of labor protection equipment; Sales of special labor protection equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Water pollution prevention and control services; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; Sales of non-metallic minerals and products; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; General equipment repair; Specialized equipment repair; Electrical equipment repair; Residential water and electricity installation and maintenance services; Fire technology services; Sales of metal tools; Wholesale of electronic components; Retail of electronic components; Mechanical equipment leasing; Sales of spare parts for water transportation equipment. (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: Water Treatment Equipment, Upward Swing Door, Flat Steel Plate Gate

Hunan Feichuang Intelligent Environmental Protection Co., Ltd

Hunan Feichuang Intelligent Environmental Protection Co., Ltd., with its registered address at Building 11, Zhejiang Commercial Industrial Park, west of Chengdong Road and south of Shuiyun East Road, Faxiangyan Street, Wugang City, Shaoyang City, Hunan Province, is registered with the Market Supervision Administration of Shaoyang City and represented by Ou Qunfei. Its business scope includes soil pollution control and remediation services; Air pollution prevention and control services; Water pollution prevention and control services; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources, mechanical and electrical equipment, and optoelectronic components; Sales of specialized equipment for environmental protection, electrical and mechanical equipment, industrial automatic control system devices, electronic products, instruments and meters, and chemical products; Production, sales, installation, and leasing of activity board houses and components, as well as containers and components; Sales and production of steel structure engineering, shoe materials, molds, metal materials, building materials, mechanical equipment, hardware and electrical equipment, plastic products, fiberglass products, automotive parts, office supplies, metal products, and glass products; Engaging in import and export trade of goods (excluding those prohibited or restricted by the state); Municipal road surface engineering services; General contracting of housing construction projects; Construction labor subcontracting (excluding labor dispatch); Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Information technology consulting services; Internet of Things technology services; Data processing and storage services; Engineering management services; Installation of mechanical equipment. (The above business scope does not include hazardous chemicals) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Equipment, Filter, Integrated Equipment For Domestic Sewage Treatment

Changsha Xiangneng Oil Filter Manufacturing Co., Ltd

Changsha Xiangneng Oil Filter Manufacturing Co., Ltd., with its registered address at Tianxin Entrepreneurship Park, Xinlu Village, Datuo Town, Tianxin District, Changsha City, is registered with the Market Supervision Administration of Tianxin District, Changsha City. The legal representative is Huang Zhengde, and its business scope includes the research and development, manufacturing, and sales of oil filters; Sales of waste oil treatment equipment, sewage treatment equipment, electromechanical equipment, and electrical equipment; Steel structure manufacturing. (Operating with administrative license required). Core products: Water Treatment Equipment, Composite Vacuum Oil Filter, Hydraulic Oil Lubricating Oil Filter