2026 Top 10 Deionized Water Treatment Equipment Manufacturers in China

Qingzhou Kexin Water Treatment Equipment Co., Ltd

Qingzhou Kexin Water Treatment Equipment Co., Ltd., with its registered address at No. 3996 Haidai South Road, Qingzhou City, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Guo Xinmin, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of gas and liquid separation and purification equipment; 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 specialized packaging equipment; Sales of specialized packaging equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Domestic trade agency; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Deionized Water Treatment Equipment, Single Stage Reverse Osmosis Equipment, Ultrafiltration Equipment

Qingzhou Furun Water Treatment Equipment Co., Ltd

Qingzhou Furun Water Treatment Equipment Co., Ltd. is registered at No. 999 Haidai North Road, Qingzhou Economic Development Zone, Weifang City, Shandong Province. The registered authority is the Qingzhou Market Supervision Administration, and the legal representative is Sun Yucai. The company's business scope includes the production, sales, installation, and maintenance of water treatment equipment accessories and consumables, filters, softeners, ultrafiltration equipment, reverse osmosis equipment, ultrapure water equipment, filling equipment, sterilization and purification equipment, variable frequency water supply equipment, and non negative pressure water supply equipment. The company also engages in the assembly, sales, installation, maintenance, commissioning, and maintenance of supporting equipment for water plants, as well as online trade agency and import and export 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: Deionized Water Treatment Equipment, Medical Water Equipment, Reverse Osmosis Equipment

Chengdu Xinzengli Water Treatment Engineering Co., Ltd

Chengdu Xinzengli Water Treatment Engineering Co., Ltd., with its registered address at 200 Yinchanggou South Road, Zhihe Town, Pengzhou City, Sichuan Province, is registered with the Pengzhou Market Supervision Administration Bureau and represented by Li Qin as the legal representative. Its business scope includes licensed projects such as construction engineering design; Construction project construction. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of specialized machinery and equipment for water resources; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Thermal production and supply; Wastewater treatment and its recycling; Sales of ecological environment materials; Manufacturing of ecological environment materials; Specialized equipment repair. (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: Deionized Water Treatment Equipment, Reverse Osmosis Purified Water Machine, Reverse Osmosis Equipment

Shenzhen Qiukanghong Technology Co., Ltd

Shenzhen Qiukanghong Technology Co., Ltd., registered at Room 104, Building 1, Ronggen Education Research Center, Gangsheng Road, Yabian Community, Shajing Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Yang Yinyan as the legal representative. The company's business scope includes general business projects such as RO pure water equipment, EDI ultra pure water equipment, reclaimed water and wastewater reuse equipment, disinfection and sterilization equipment, laboratory purified water equipment, and pipeline direct drinking water equipment design, research and development, sales, and on-site installation and maintenance; Undertake the design and construction of air source hot water engineering, pipeline engineering, water treatment engineering, and purified water equipment engineering; Managing e-commerce; Domestic trade; Import and export of goods and technology. Sales of mechanical equipment (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation); Sales of electronic specialized equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Internet sales (except for the sale of goods that need to be licensed); Information technology consulting services. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. Licensed business projects include the production of RO pure water equipment, EDI ultra pure water equipment, reclaimed water and wastewater reuse equipment, domestic sewage equipment, ultraviolet sterilization system, slightly acidic electrolytic hypochlorous acid water equipment, electrolytic water equipment, disinfection and sterilization equipment, laboratory purified water equipment, and pipeline direct drinking water equipment. (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: Deionized Water Treatment Equipment, Drinking Water Equipment, Purified Water Equipment

Shaanxi Dior Environmental Protection Group Co., Ltd

Shaanxi Dio Environmental Protection Group Co., Ltd., with its registered address at 5th Floor, Building C, Yahe Zhonghuan Building, Weiyang Road, Economic and Technological Development Zone, Xi'an City, Shaanxi Province. The registration authority is the Economic Development Zone Branch of Xi'an Municipal Administration for Market Regulation, and the legal representative is Li Yixi. Its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Water pollution prevention and control services; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of environmental emergency technology equipment; Manufacturing of painting equipment; Manufacturing of metal cutting and welding equipment; Intelligent basic manufacturing equipment manufacturing; Manufacturing of specialized equipment for environmental protection; Manufacturing of sludge treatment equipment; Manufacturing of household waste treatment equipment; Container manufacturing; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of specialized instruments and meters for environmental monitoring; Mining machinery manufacturing; Sales of gas and liquid separation and purification equipment; Sales of painting equipment; Container sales; Sales of new membrane materials; Sales of direct drinking water equipment; Sales of building materials; Sales of pumps and vacuum equipment; Sales of industrial automatic control system devices; Sales of electronic specialized equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of metal products; Sales of mining machinery; Wastewater treatment and its recycling; Water pollution control; Seawater desalination treatment; Specialized equipment repair; General equipment repair; Collection, treatment, and utilization of rainwater, brackish water, and mine water; External contracting projects; Water resource management; Mechanical equipment leasing; Construction of landscaping and greening projects; Construction of earthwork engineering; Air pollution prevention and control services; Engineering management services; Professional design services; Installation services for ordinary mechanical equipment; Fire technology services; Water related consulting services; Container leasing services; Rental services (excluding licensed rental services); Engineering and technical services (excluding planning management, survey, design, and supervision); Artificial intelligence industry application system integration services; Research and development of unconventional water source utilization technology; Software development; Development of artificial intelligence application software; Development of intelligent water management system; Intelligent control system integration; Maintenance of electronic and mechanical equipment (excluding special equipment); Environmental protection monitoring; Resource recycling service technology consulting; Import and export of goods; Technology import and export; Trade brokers; Import and export agency; Offshore trade operations. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production and supply of tap water; Natural water collection and distribution; Manufacturing of special equipment; Construction project construction; Construction project design; Electrical installation services; Construction labor subcontracting; Construction engineering survey; Design of intelligent building systems; Special equipment design; Heating services; Residential interior decoration and renovation; Installation, renovation, and repair of special equipment. (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 results.). Core products: Deionized Water Treatment Equipment, Non Negative Pressure Water Supply Equipment, Medical Wastewater Treatment Equipment

Shandong Chongyuan Environmental Protection Technology Co., Ltd

Shandong Chongyuan Environmental Protection Technology Co., Ltd., with its registered address at Room 601, Unit 3, Building 10, Langyu Garden, Linyi High tech Industrial Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Linyi High tech Industrial Development Zone. The legal representative is Marshal Wu, and its business scope includes research and development of environmental protection equipment technology, technical consulting, technology transfer, and technology promotion; Sales: household water purifiers, industrial water purifiers, water purification equipment, sewage treatment equipment, air purification equipment, quantum water purifiers, water purification accessories, water purification consumables, magnetized water purification equipment, descaling water purification equipment, softening water equipment, deionization equipment, community automatic water vending machines, rural water station machines; Electronic information technology, enterprise planning, online marketing, engineering design, and cleaning services; After sales service for water purification equipment. (Except for projects prohibited by laws, regulations, and decisions of the State Council or requiring pre-approval; projects that require approval according to law can only be operated after approval by relevant departments.). Core products: Deionized Water Treatment Equipment, Water Softening Equipment,

Hebei Huayi Water Treatment Equipment Co., Ltd

Hebei Huayi Water Treatment Equipment Co., Ltd. is registered in Dadongmen Village, Pingxiang Town, Pingxiang County, Xingtai City, Hebei Province. The registration authority is Pingxiang County Market Supervision Administration, and the legal representative is Yin Zhen'an. Its business scope includes the production and sales of reverse osmosis pure water equipment, ultrafiltration equipment, ion exchange equipment, EDI ultra clean water equipment, wastewater treatment equipment, air purification equipment, and evaporators; Sales of hardware accessories, water pumps, reverse osmosis membranes, ultrafiltration membranes, resins, water tanks, and containers (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Deionized Water Treatment Equipment, Filter Consumables, Seawater Desalination Equipment