Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Water Treatment Manufacturers in China Jiangsu

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

The top 10 Water Treatment manufacturers in Jiangsu for 2026 are: Jiangsu Haipu Functional Materials Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Jiangsu Youlixin Chemical Co., Ltd, Suzhou Bogui Chemical Technology Co., Ltd, Changzhou Henglang Biotechnology Co., Ltd, Jiangsu Shengyu Water Treatment Equipment Co., Ltd, Yangzhou Baogong Electric Technology Co., Ltd, Jiangsu Hualai Environmental Protection Equipment Co., Ltd, Suzhou Yougou Machinery Technology Co., Ltd, Suzhou Huayuan Chemical 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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JiangsuJiangsu
Top 1
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Jiangsu Haipu Functional Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2013-08-12
Registered Capital45833.425K CNY

Jiangsu Haipu Functional Materials Co., Ltd., with its registered address at Units 101, 201, 301, and 501, Building 28, Phase D, Biomedical Industry Park, No. 28 Chaoqian Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Cai Jianguo. Its business scope includes general projects such as research and development of new material technology; Research and development of resource recycling technology; Complete sets of nuclear power equipment and engineering technology research and development; Research and development of emerging energy technologies; Wastewater treatment and its recycling; Manufacturing of non-metallic mineral products; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of high-performance fibers and composite materials; Manufacturing of biobased materials; Manufacturing of specialized equipment for environmental protection; Sales of synthetic materials; Sales of ecological environment materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Sales of new membrane materials; Sales of metal based composite materials and ceramic based composite materials; Sales of high-performance fibers and composite materials; Sales of mechanical equipment; Sales of rare earth functional materials; Sales of biobased materials; Sales of non-metallic minerals and products; Import and export of goods; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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, Separation And Purification, Equipment

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, Sewage Treatment, High Precision Filter Machine

Top 3
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Jiangsu Youlixin Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2022-07-15
Registered Capital10000K CNY

Jiangsu Youlixin Chemical Co., Ltd. is registered at Room 226, Building B, Lehuo Neighborhood, No. 9 Zhenxing East Road, Zhuxing Street, Nantong Development Zone, Jiangsu Province. The registration authority is the Administrative Approval Bureau of Nantong Economic and Technological Development Zone, and the legal representative is Chen Yanyan. The business scope includes licensed projects: hazardous chemical operations (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: sales of chemical products (excluding licensed chemical products); Sales of food additives; Sales of instruments and meters; Electronic product sales; Sales of fiberglass and related products; Sales of metal materials; Sales of metal structures; Sales of packaging materials and products; Sales of building materials; Sales of building decoration materials; Wood sales; Sales of labor protection equipment; Sales of plastic products; Sales of rubber products; Sales of petroleum products (excluding hazardous chemicals); Sales of lubricating oil; Sales of experimental analytical instruments; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Fertilizer sales; Environmental emergency management services; Soil pollution control and remediation 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, Organic Raw Materials, Alcohols

TOP4
Suzhou Bogui Chemical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-16
Registered Capital1000K CNY

Suzhou Bogui Chemical Technology Co., Ltd., with its registered address in Xibaiyang, Shengze Town, Wujiang District, Suzhou City, is registered with the Wujiang District Administrative Approval Bureau of Suzhou City. The legal representative is Lu Wanrong, and its business scope includes research and development of chemical products; Sales of chemical products (excluding hazardous chemicals), chemical raw materials (excluding hazardous chemicals), industrial salt, textiles, textile raw materials, building materials (excluding storage yards), and hardware and electrical appliances. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment, Retarder, Farm Fertilizer

TOP5
Changzhou Henglang Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2025-01-14
Registered Capital890K CNY

Changzhou Henglang Biotechnology Co., Ltd., registered at Room 201-2A21, No. 18-68 Changwu Middle Road, Wujin District, Changzhou City, Jiangsu Province (within Changzhou Science and Education City), registered with the Government Service Management Office of Wujin District, Changzhou City, with Lu Wanrong as the legal representative. Its business scope includes general projects such as research and development of biochemical product technology; Sales of chemical products (excluding licensed chemical products); Sales of instruments and meters; Research and development of bio based material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Biomass energy technology services; Research and development of bio based material polymerization technology; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export; 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 Treatment, Industrial Glucose, Sodium Carboxymethyl Cellulose

TOP6
Jiangsu Shengyu Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-07
Registered Capital10000K CNY

Jiangsu Shengyu Water Treatment Equipment Co., Ltd., with its registered address at No. 6 Chating Road, Wanshi Town, Yixing City, registered with Yixing Data Bureau, and represented by Li Liangjun as its legal representative. Its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of electronic specialized equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Research and development of new material technology; Research and development of electronic specialized materials; Sales of gas and liquid separation and purification equipment; Sales of mechanical equipment; Sales of electronic specialized equipment; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special 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 Treatment, Sewage Treatment Equipment, Ultrapure Water Equipment

TOP7
Yangzhou Baogong Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-02-27
Registered Capital2000K CNY

Yangzhou Baogong Electric Technology Co., Ltd., with its registered address at No. 1 Zhonggang Baojin Road, Anyi Town, Baoying County, is registered with Baoying County Data Bureau. The legal representative is Li Chao, and its business scope includes research and development, manufacturing, sales, installation, and technical services of electrical products, electronic products, mechanical equipment, water purification and treatment complete sets of equipment, mobile power feeding products, power transmission and distribution products, street lamps, and mining far-infrared hot air conveying equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment, Busbar, Sliding Contact Wire Accessories

TOP8
Jiangsu Hualai Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-03
Registered Capital51800K CNY

Jiangsu Hualai Environmental Protection Equipment Co., Ltd., with its registered address at No. 6 Hongqi Road Industrial Concentration Zone, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhang Weihua. Its business scope includes licensed projects such as construction projects; Construction project design; Supervision of water conservancy engineering construction; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental protection monitoring; Sales of specialized equipment for environmental protection; Air pollution control; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Sales of environmental emergency technical equipment; Water pollution control; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Environmental consulting services; Engineering and technical research and experimental development; Sales of high-performance fibers and composite materials; Manufacturing of intelligent instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; Sales of metal products; Sales of non-metallic minerals and products; Sales of sealing fillers; Sales of building materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Transport goods packaging services; Domestic freight forwarding agent; Import and export of goods; Technology import and export; 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 Treatment, Concrete Filter Plate, Abs Filter Plate

TOP9
Suzhou Yougou Machinery Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-03
Registered Capital2000K CNY

Suzhou Yougou Machinery Technology Co., Ltd., registered at Group 4, Yongli Village, Leyu Town, Zhangjiagang City, with the registration authority of Zhangjiagang Administrative Approval Bureau and the legal representative of Yao Jiarong, operates in the field of mechanical technology research and development; Manufacturing, processing, and sales of water treatment equipment, beverage machinery and components, and ordinary machinery and components; Purchase and sale of hardware and electrical equipment, mechanical and electrical equipment and components, metal materials, plastic products, and electronic products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment, Canned, Packaging

TOP10
Suzhou Huayuan Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2002-10-23
Registered Capital25000K CNY

Suzhou Huayuan Chemical Co., Ltd. is registered at Building 2, No. 35 Jiangpu Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Wu Wei. Its business scope includes the sale of chemical raw materials, chemical reagents, and coatings. Sales: food additives, pigments, dyes, rubber products, decorative materials, metal materials, building materials, hardware and electrical equipment; Chemical product consulting services. Engage in the import and export of various commodities and technologies, except for those restricted or prohibited by the state. Licensed projects: Category II value-added telecommunications services; Internet information services (projects that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business projects are subject to the approval results). Core products: Water Treatment, Butyl Acetate, Metal Descaling

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Haipu Functional Materials Co., Ltd2013-08-12Water Treatment, Separation And Purification, Equipment45833.425K CNYNot Supported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Water Treatment, Sewage Treatment, High Precision Filter Machine10600K CNYSupported
Jiangsu Youlixin Chemical Co., Ltd2022-07-15Water Treatment, Organic Raw Materials, Alcohols10000K CNYNot Supported
Suzhou Bogui Chemical Technology Co., Ltd2019-09-16Water Treatment, Retarder, Farm Fertilizer1000K CNYNot Supported
Changzhou Henglang Biotechnology Co., Ltd2025-01-14Water Treatment, Industrial Glucose, Sodium Carboxymethyl Cellulose890K CNYNot Supported
Jiangsu Shengyu Water Treatment Equipment Co., Ltd2018-03-07Water Treatment, Sewage Treatment Equipment, Ultrapure Water Equipment10000K CNYNot Supported
Yangzhou Baogong Electric Technology Co., Ltd2019-02-27Water Treatment, Busbar, Sliding Contact Wire Accessories2000K CNYSupported
Jiangsu Hualai Environmental Protection Equipment Co., Ltd2023-03-03Water Treatment, Concrete Filter Plate, Abs Filter Plate51800K CNYSupported
Suzhou Yougou Machinery Technology Co., Ltd2018-05-03Water Treatment, Canned, Packaging2000K CNYNot Supported
Suzhou Huayuan Chemical Co., Ltd2002-10-23Water Treatment, Butyl Acetate, Metal Descaling25000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require water treatment, it is recommended to clarify key parameters based on actual application scenarios (such as industrial circulating water, drinking water purification, or wastewater reuse), such as treatment capacity, turbidity removal rate, or membrane flux indicators.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure that technical solutions match project requirements.
  • When purchasing water treatment equipment in the industrial field, attention should be paid to specifications such as corrosion-resistant materials and automation control level, while selecting based on special water quality conditions such as high salinity or high COD.
  • For the municipal water supply scenario, it is recommended to prioritize the stable operation cases of suppliers in large-scale projects and comprehensively evaluate their industry performance and enterprise activity as reference standards.

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