Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Water Purification Treatment Manufacturers in China

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

The top 10 Water Purification Treatment manufacturers in China for 2026 are: Shandong Granfu Intelligent Equipment Co., Ltd, Jiangsu Omega Environmental Protection Engineering Co., Ltd, Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd, Zhengzhou Yongkun Environmental Protection Technology Co., Ltd, Gongyi Meishuo Water Treatment Materials Co., Ltd, Guizhou Yuou Environmental Protection Technology Co., Ltd, Shanghai Hongji Environmental Protection Technology Co., Ltd, Sichuan Jingtang Environmental Protection Equipment Co., Ltd, Hebei Jinchuang Environmental Protection Technology Co., Ltd, Wuhan Kelete 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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Shandong Granfu Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2019-05-30
Registered Capital3000K CNY

Shandong Granfu Intelligent Equipment Co., Ltd., registered at No. 7827 Mizhou East Road, Zhucheng City, Weifang City, Shandong Province, with the registration authority of Zhucheng Market Supervision Administration and the legal representative of Jiang Lina, has a business scope including licensed projects such as special equipment manufacturing; Installation, renovation, and repair of special equipment; Construction labor subcontracting. (For projects that require approval by 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 equipment (excluding licensed professional equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of automotive parts and accessories; Mechanical parts and component processing; Manufacturing of marine supporting equipment; Manufacturing of service consumption robots; Industrial robot manufacturing; Manufacturing of metal structures; Installation services for ordinary mechanical equipment; Sales of metal materials; Sales of mechanical equipment; Retail of hardware products; Sales of firefighting equipment; Sales of building materials; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Metal surface treatment and heat treatment processing; Processing and treatment of metal waste and debris; Solid waste management; Import and export of goods; Technology import and export. (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 Purification Treatment, Vacuum Pressure Tank, Autoclave

Top 2
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Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2010-11-15
Registered Capital10880K CNY

Jiangsu Omega Environmental Protection Engineering Co., Ltd., with its registered address in Houting Village, Qiting Street, Yixing City, is registered with Yixing Data Bureau and represented by Zhu Qifeng. Its business scope includes licensed projects such as construction projects; Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Water pollution control; Air pollution control; Wastewater treatment and its recycling; Collection, treatment, and utilization of rainwater, brackish water, and mine water; External contracting projects; Sales of specialized instruments and meters for environmental monitoring; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Treatment and utilization of livestock and poultry manure; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales agent; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water related consulting services; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal materials; Sales of instruments and meters; Wholesale of hardware products; Sales of fans and blowers; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of refractory materials; Technology import and export; Import and export of goods; Import and export agency; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods) (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 Purification Treatment, Honeycomb Inclined Tube, Shallow Sand Filter

Top 3
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Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd

Weifang, Shandong

Overall Score4.8 / 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 Purification Treatment

TOP4
Zhengzhou Yongkun Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-09
Registered Capital5000K CNY

Zhengzhou Yongkun Environmental Protection Technology Co., Ltd., registered at No. 51-12 Zhenghan North Road, Zhengzhou Airport Economic Comprehensive Experimental Zone, registered with the Market Supervision and Management and Business Environment Bureau of Zhengzhou Airport Economic Comprehensive Experimental Zone, with Jia Dianbin as the legal representative. Its business scope includes the sale of water treatment materials, abrasives, refractory materials, water purification equipment, and chemical products (excluding flammable, explosive, and hazardous chemicals); Environmental technology research and development; Import and export of goods or technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Water Purification Treatment, Columnar Activated Carbon, Polyacrylamide

TOP5
Gongyi Meishuo Water Treatment Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2015-05-29
Registered Capital1000K CNY

Gongyi Meishuo Water Treatment Materials Co., Ltd., with its registered address at Group 6, Yaoling Village, Xicun Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is He Genlong, and its business scope includes the production of water purification materials; Sales: water purification materials, activated carbon, filter media, abrasives, water treatment fillers, refractory materials, building materials (excluding hazardous chemicals), pipeline equipment and accessories, mechanical equipment, chemical products (excluding hazardous chemicals); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Water Purification Treatment, Activated Charcoal, Polyacrylamide

TOP6
Guizhou Yuou Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-11
Registered Capital5000K CNY

Guizhou Yuou Environmental Protection Technology Co., Ltd., with its registered address at Huanyu Factory, Yangchang Buyi and Miao Ethnic Township, Pingba District, Anshun City, Guizhou Province, is registered with the Market Supervision and Administration Bureau of Pingba District, Anshun City. The legal representative is Liao Enbo, and its business scope includes operations prohibited by laws, regulations, and decisions of the State Council; For those that are required to be licensed (approved) by laws, regulations, and decisions of the State Council, they shall operate based on the license (approval) documents after being approved by the approval authority; If laws, regulations, and decisions of the State Council stipulate that no license (approval) is required, market entities can choose to operate independently. (Computer software development and maintenance; sales: environmental protection equipment, environmental protection materials, fiberglass products, stainless steel products, fire-fighting equipment, electrical appliances, wires and cables, steel, pipes, electronic products, hardware tools, monitoring equipment, office supplies, septic tanks, rainwater collection equipment, steel, railings, doors and windows, mechanical and electrical equipment. For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Water Purification Treatment, Pipeline Inspection, Sewage Treatment Equipment

TOP7
Shanghai Hongji Environmental Protection Technology Co., Ltd

Building 1-3, No. 63 Liantai Road, Baoshan District, Shanghai

Overall Score4.6 / 5
Est. Date2019-08-19
Registered Capital3000K CNY

Shanghai Hongji Environmental Protection Technology Co., Ltd., located at Building 1-3, No. 63 Liantai Road, Baoshan District, Shanghai, was established on August 19, 2019. The registration authority is Baoshan District Market Supervision and Administration Bureau, and the legal representative is Zhu Guotai. Core products: Water Purification Treatment

TOP8
Sichuan Jingtang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-12
Registered Capital5100K CNY

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 Purification Treatment, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

TOP9
Hebei Jinchuang Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-10-31
Registered Capital20000K CNY

Hebei Jinchuang Environmental Protection Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Dacheng County, registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Sun Dongsheng, and the business scope includes general projects: environmental protection technology promotion services; Manufacturing and sales of ecological environment materials (excluding hazardous chemicals), cellulose fiber raw materials and fiber manufacturing, coating manufacturing and sales (excluding hazardous chemicals), insulation and sound insulation materials manufacturing and sales, rubber product manufacturing and sales; Sales of insulation materials, high-performance fibers and composite materials, and chemical products (excluding licensed chemical products). (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 Purification Treatment, Polyaluminium Chloride, Sodium Acetate Solution

TOP10
Wuhan Kelete Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-11-12
Registered Capital2000K CNY

Wuhan Kelete Technology Co., Ltd., with its registered address at B1-2, 17th Floor, Building S5-1, Block B, Wanda Plaza, Wuhan Economic and Technological Development Zone, Block 12C2. The registration authority is the Market Supervision Administration of Wuhan Economic and Technological Development Zone, and the legal representative is Wan Juhua. Its business scope includes software development, technical consulting, technology transfer, and technical services; Information system integration services; Design, production, wholesale and retail operation, and installation of complete sets of automation equipment, teaching equipment, fire-fighting equipment, environmental engineering equipment, heat exchange equipment, water supply and drainage equipment, and water treatment equipment (excluding special equipment); Instruments and meters, hardware and electrical equipment, electrical components, metal products, high and low voltage complete sets of equipment, and wholesale and retail of wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Purification Treatment, Secondary Water Supply Equipment, Integrated Water Purification Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Granfu Intelligent Equipment Co., Ltd2019-05-30Water Purification Treatment, Vacuum Pressure Tank, Autoclave3000K CNYSupported
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Water Purification Treatment, Honeycomb Inclined Tube, Shallow Sand Filter10880K CNYNot Supported
Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd2016-09-20Water Purification Treatment2000K CNYNot Supported
Zhengzhou Yongkun Environmental Protection Technology Co., Ltd2014-01-09Water Purification Treatment, Columnar Activated Carbon, Polyacrylamide5000K CNYNot Supported
Gongyi Meishuo Water Treatment Materials Co., Ltd2015-05-29Water Purification Treatment, Activated Charcoal, Polyacrylamide1000K CNYNot Supported
Guizhou Yuou Environmental Protection Technology Co., Ltd2019-09-11Water Purification Treatment, Pipeline Inspection, Sewage Treatment Equipment5000K CNYSupported
Shanghai Hongji Environmental Protection Technology Co., Ltd2019-08-19Water Purification Treatment3000K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Water Purification Treatment, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Hebei Jinchuang Environmental Protection Technology Co., Ltd2014-10-31Water Purification Treatment, Polyaluminium Chloride, Sodium Acetate Solution20000K CNYNot Supported
Wuhan Kelete Technology Co., Ltd2015-11-12Water Purification Treatment, Secondary Water Supply Equipment, Integrated Water Purification Equipment2000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require water purification treatment, it is recommended to prioritize confirming key technical parameters such as filtration accuracy and flow range to ensure compatibility with industrial circulating water or drinking water treatment scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, there are significant differences in industry experience requirements for suppliers in the fields of municipal water supply and electronic ultrapure water.
  • In special scenarios such as chemical wastewater or food processing, attention should be paid to the specifications of corrosion-resistant materials or sterile design of water purification equipment to avoid affecting the treatment effect due to the characteristics of the medium.
  • For water treatment projects of different scales, it is recommended to evaluate the equipment stability based on the industry data support capabilities of suppliers, such as the significant differences in solutions between large-scale park water supply and small-scale commercial systems.

Knowledge Base

Q

Nowadays, many township water treatment plants are facing the demand for new construction, renovation, and expansion. The raw water is mostly slightly polluted reservoir water or river inflow from the surrounding area, with high turbidity fluctuations, occasional mild increase in ammonia nitrogen, and trace algae in summer. Integrated water purification equipment has become the mainstream choice due to its small footprint and fast installation. Many water plant managers and engineers have recently asked me about the integration of micro polluted surface water treatment

Q

Baidu AiGou has found different categories of pool water treatment related pictures for you, taking you to appreciate the diversity and uniqueness of pool water treatment. At the same time, we also recommend high-quality pool water treatment products for you, allowing you to easily and quickly find the most suitable pool water treatment for yourself when making purchases.

Q

This article vividly analyzes the essence of water purification treatment, from technical principles to application scenarios, revealing how to convert ordinary water quality into safe drinking water, and exploring the differences in solutions in different scenarios.

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