Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Water Treatment Equipment Manufacturers in China

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Top-rated Water Treatment Equipment suppliers, How to choose a Water Treatment Equipment manufacturer, Best Water Treatment Equipment companies in China

The top 10 Water Treatment Equipment manufacturers in China for 2026 are: Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Weifang Luyang Environmental Protection Equipment Co., Ltd, Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd, Hengshui Xuexin Environmental Protection Equipment Co., Ltd, Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd, Wuxi Yuanming New Water Treatment Equipment Co., Ltd, Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-06-01
Registered Capital5000K CNY

Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd., with its registered address at No. 9 Chengzhou Road, Industrial Concentration Zone, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, and represented by Tang Wei as its legal representative. Its business scope includes the processing, manufacturing, installation, sales, and technical services of environmental protection equipment and accessories, water treatment equipment and accessories, general machinery equipment and accessories, low-voltage control cabinets, incinerators, dust removal equipment, desulfurization equipment, denitrification equipment, exhaust gas purification equipment, deodorization equipment, and noise control equipment; Sales of instruments and meters, chemical products and raw materials (excluding hazardous chemicals), pipelines, valves, wires and cables, hardware and electrical equipment; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Equipment, Ladder Style Mesh Grille, Fiber Disc Filter

Top 2
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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.7 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation 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, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 3
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Weifang Luyang Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-15
Registered Capital20000K CNY

Weifang Luyang Environmental Protection Equipment Co., Ltd., with its registered address at No. 1027, Weixu North Road, Yingqiu Town, Changle County, Weifang City, Shandong Province, its registered authority is Changle County Market Supervision Administration, and its legal representative is Shen Baoping. Its business scope includes the production and sales of special equipment for environmental protection, glass fiber reinforced plastic products, integrated prefabricated pump stations, fans, stainless steel products, polyurethane plastic insulation boards, environmental engineering services, professional design services, environmental protection testing, air pollution control, water pollution control, solid waste control, light pollution control services, noise pollution control services, energy conservation technology promotion services, maintenance of special equipment for environmental protection, and sales of heat insulation and sound insulation materials, foam plastics, asbestos products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Equipment, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank

TOP4
Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-19
Registered Capital10000K CNY

Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd. is located in Dongyangjialing Village Industrial Park, 329 Provincial Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. It was established on October 19, 2018, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Liu Yonghua. Core products: Water Treatment Equipment

TOP5
Hengshui Xuexin Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-11
Registered Capital100K CNY

Hengshui Xuexin Environmental Protection Equipment Co., Ltd., registered at 110 meters west of the intersection of Fuqiang Road and Jianhua Street in Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Wang Xuehua, and the business scope includes general projects: manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Synthetic fiber manufacturing; Sales of synthetic fibers; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Cellulose fiber raw materials and fiber manufacturing; Sales of seals; Sales of new ceramic materials; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of metal processing machinery; Sales of mechanical equipment; Mechanical equipment leasing; Retail of sports goods and equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Water pollution prevention and control services; Environmental consulting services; General equipment repair; Import and export of goods; Installation services for ordinary mechanical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Air pollution prevention and control services; Wastewater treatment and its recycling; Sales of insulation materials; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Industrial design services; Professional design services; Graphic Artist Designer; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction; Construction labor subcontracting. (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: Water Treatment Equipment, Frp Water Tank, Stainless Steel Water Tank

TOP6
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-04-22
Registered Capital20000K CNY

Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd. is registered at the intersection of Jinshan Street and Weixu Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province, China. The registered authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Zhang Fuliang. The business scope includes production, research and development, assembly, and sales of water treatment equipment and supporting facilities.. Core products: Water Treatment Equipment, Sewage Treatment Equipment

TOP7
Wuxi Yuanming New Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-04
Registered Capital2000K CNY

Wuxi Yuanming New Water Treatment Equipment Co., Ltd., with its registered address at No. 44 Ehu Road, Ehu Town, Xishan District, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Chen Yuanchao, and its business scope includes the manufacturing, sales, maintenance, technical consulting, technology transfer, and technical services of water treatment equipment and accessories, environmental protection equipment and accessories; 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). Core products: Water Treatment Equipment, Water Softening Equipment, Edi Equipment

TOP8
Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd

Weifang, Shandong

Overall Score4.5 / 5
Est. Date2016-09-20
Registered Capital2000K CNY

Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd., located in Weifang, Shandong, was established on September 20, 2016. Core products: Water Treatment Equipment

TOP9
Shandong Xinke Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-08-14
Registered Capital5000K CNY

Shandong Xinke Environmental Protection Technology Co., Ltd., with its registered address at Xituqiang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Xu Zhifeng, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Equipment, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

TOP10
Shandong Huayue Environmental Protection Technology Co., Ltd

Lingjun International 906, Intersection of Yuqing Street and Youai Road, Weicheng District, Weifang City

Overall Score4.4 / 5
Est. Date2021-07-20
Registered Capital6000K CNY

Shandong Huayue Environmental Protection Technology Co., Ltd. is located at the intersection of Yuqing Street and Youai Road, Lingjun International 906, Weicheng District, Weifang City. It was established on July 20, 2021, with the registration authority of Weifang Weicheng District Market Supervision Administration and the legal representative being Zhong Zhibin. Core products: Water Treatment Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Water Treatment Equipment, Ladder Style Mesh Grille, Fiber Disc Filter5000K CNYNot Supported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Water Treatment Equipment, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Weifang Luyang Environmental Protection Equipment Co., Ltd2018-06-15Water Treatment Equipment, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank20000K CNYSupported
Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd2018-10-19Water Treatment Equipment10000K CNYSupported
Hengshui Xuexin Environmental Protection Equipment Co., Ltd2022-11-11Water Treatment Equipment, Frp Water Tank, Stainless Steel Water Tank100K CNYSupported
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd2013-04-22Water Treatment Equipment, Sewage Treatment Equipment20000K CNYNot Supported
Wuxi Yuanming New Water Treatment Equipment Co., Ltd2018-04-04Water Treatment Equipment, Water Softening Equipment, Edi Equipment2000K CNYNot Supported
Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd2016-09-20Water Treatment Equipment2000K CNYNot Supported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Water Treatment Equipment, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Water Treatment Equipment6000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • In the actual procurement process of water treatment equipment, it is recommended to match the requirements based on key technical parameters such as treatment capacity and effluent quality. For example, in industrial ultrapure water scenarios with conductivity ≤ 10 μ S/cm, a secondary reverse osmosis configuration should be selected.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more practical experience in the field of power plant circulating water treatment or high-purity water preparation in the electronics industry.
  • For different application scenarios such as boiler feedwater or pharmaceutical purified water systems, attention should be paid to the material corrosion resistance and modular design differences of the chemical water equipment. 316L stainless steel material is more suitable for high chloride ion environments.
  • The pre-treatment unit configuration of the water treatment equipment needs to be combined with the fluctuation of raw water quality. It is recommended to add multi-media filtration and softening process units in high hardness water source areas in the north to reduce the risk of membrane fouling.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs