Updated Aug 18, 2026 · Public platform & industry data

Aug 18, 2026 Updated

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2026 Top 10 Polyaluminium Chloride Manufacturers in China Jiangsu

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Top-rated Polyaluminium Chloride suppliers, How to choose a Polyaluminium Chloride manufacturer, Best Polyaluminium Chloride companies in China

The top 10 Polyaluminium Chloride manufacturers in Jiangsu for 2026 are: Changzhou Guoyun Environmental Protection Technology Co., Ltd, Changzhou Aozun Composite New Materials Co., Ltd, Taizhou Baichuan Chemical Co., Ltd, Suzhou Lanyu Chemical Co., Ltd, Tailong Chemical Co., Ltd., Jiangyan District, Taizhou City, Jiangsu Zhengjie Environmental Protection Co., Ltd, Suzhou Hengrui Chemical Raw Materials Co., Ltd, Wuxi Yiming Environmental Protection Technology Co., Ltd, Suzhou Haonuo Industry and Trade Co., Ltd, Wuxi Xinyue 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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JiangsuJiangsu
Top 1
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Changzhou Guoyun Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-01-07
Registered Capital3000K CNY

Changzhou Guoyun Environmental Protection Technology Co., Ltd., with its registered address at Room 613, Building 15-1, New World Garden, Tianning District, Changzhou City, Jiangsu Province, is registered with the Tianning District Government Service Management Office of Changzhou City. The legal representative is Yang Yunchun, and 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: research and development of resource recycling technology; Sales of chemical products (excluding licensed chemical products) (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: Polyaluminium Chloride, Sodium Percarbonate, Sodium Tripolyphosphate

Top 2
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Changzhou Aozun Composite New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-04-18
Registered Capital500K CNY

Changzhou Aozun Composite New Materials Co., Ltd., with its registered address at Room 309, Building 1, No. 118 Zhangjiacun, Xilin Street, Zhonglou District, Changzhou City. The registration authority is the Government Service Management Office of Zhonglou District, Changzhou City, and the legal representative is Wang Yuan. Its business scope includes wholesale of hazardous chemicals (operating within the scope approved by the Hazardous Chemicals Business License); Sales of composite materials, solar energy materials, electronic components, pharmaceutical intermediates, pesticide intermediates, plant extracts, food additives (operated within the scope of license approval for licensed projects), chemical raw materials and products (excluding dangerous goods), needle textiles, clothing, shoes and hats, building materials, chemical equipment, decorative materials, metal materials, general machinery and accessories, hardware products, labor protection equipment, solar energy equipment and accessories; Installation of solar energy equipment; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Non educational and non vocational skills training (excluding nationally recognized vocational certificate training). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Sales of daily masks (non-medical); Wholesale of medical masks; Retail of medical masks; Sales of Class II medical devices; Sales of gas compression machinery; Sales of new membrane materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Polyaluminium Chloride, Dichloromethane, Sodium Thiosulfate

Top 3
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Taizhou Baichuan Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2015-09-09
Registered Capital2000K CNY

Taizhou Baichuan Chemical Co., Ltd. is registered at Room 103, Building 15, Jiulong Capital Garden, Jiulong Town, Taizhou City. The registration authority is the Hailing District Administrative Approval Bureau of Taizhou City, and the legal representative is Ma Jie. The business scope includes other operations of hazardous chemicals (not allowed to be stored) (operated according to the projects listed in the "Hazardous Chemicals Business License"), sales of metal materials, building materials (excluding sand, stone, bricks, paint), lubricants, fuel oil, ordinary machinery and equipment, daily necessities, hardware products, ordinary labor protection supplies, stationery supplies, sewage treatment equipment, wholesale of chemical raw materials, industrial cleaning agents, defoamers, water treatment agents, industrial salts (all of which do not include hazardous goods), self operated and agent sales of various commodities and technologies. Import and export business (excluding goods and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyaluminium Chloride, Water Treatment Chemicals, Industrial Additives

TOP4
Suzhou Lanyu Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2006-09-27
Registered Capital1010K CNY

Suzhou Lanyu Chemical Co., Ltd., with its registered address in Zhujiabang Village, Zhenze Town, Wujiang City, is registered with the Wujiang District Data Bureau of Suzhou City. The legal representative is Zhou Xiaohong, and the business scope includes licensed projects: hazardous chemical operations (projects that require approval according to 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); 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: Polyaluminium Chloride, Food Grade Water Retaining Agent, Acidity Regulator

TOP5
Tailong Chemical Co., Ltd., Jiangyan District, Taizhou City
Overall Score4.6 / 5
Est. Date2014-01-07
Registered Capital500K CNY

Tailong Chemical Co., Ltd. in Jiangyan District, Taizhou City, with its registered address at No. 8, South Commercial Street, Liangxu Street, Jiangyan District, Taizhou City. The registration authority is the Administrative Approval Bureau of Jiangyan District, Taizhou City, and the legal representative is Lu Chunqin. Its business scope includes the sale (not storage) of general hazardous chemicals (specific projects shall be operated within the scope listed in the Hazardous Chemicals Business License); Wholesale and retail of chemical products and raw materials (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyaluminium Chloride, Scale Inhibitor , Trisodium Phosphate

TOP6
Jiangsu Zhengjie Environmental Protection Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-16
Registered Capital10000K CNY

Jiangsu Zhengjie Environmental Protection Co., Ltd., with its registered address at No. 169 Zhongxin Road, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Kang Xufeng as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (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; Manufacturing of industrial automatic control system devices; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of sludge treatment equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of dust removal technology equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Manufacturing of instruments and meters; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of hardware products; Mold manufacturing; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal products; Sales of insulation materials; Sales of plastic products; Sales of rubber products; Sales of metal materials; Sales of glass fiber reinforced plastic products; Sales of instruments and meters; Sales of anti-corrosion materials; Sales of engineering plastics and synthetic resins; External contracting projects; Engineering management services; Engineering and technical research and experimental development; Soil pollution control and remediation services; Water pollution control; Water pollution prevention and control services; Air pollution control; Solid waste management; Environmental protection monitoring; Development of intelligent water management system; Technology promotion and application services; Mechanical equipment research and development; General equipment repair; Installation services for ordinary mechanical equipment; Water related consulting services; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; 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: Polyaluminium Chloride, Oblique Pipe Packing, Rectangular Saddle Ring Packing

TOP7
Suzhou Hengrui Chemical Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-30
Registered Capital8000K CNY

Suzhou Hengrui Chemical Raw Materials Co., Ltd. is registered at Room 411, Building 1, Jinbaisheng Home Textile Plaza, Shengze Town, Wujiang District, Suzhou City. The registration authority is the Wujiang District Administrative Approval Bureau of Suzhou City, and the legal representative is Zhang Jianping. The business scope includes the sales of chemical raw materials and products (excluding hazardous chemicals), printing and dyeing auxiliaries (excluding hazardous chemicals), textile raw materials, textiles, building materials, packaging materials, communication equipment, electronic security products, hardware machinery, electromechanical products, mechanical equipment and components, food additives, and fertilizers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: wholesale of clothing and apparel; Sales of leather products; Luggage sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Polyaluminium Chloride, Stannous Chloride, Stearic Acid

TOP8
Wuxi Yiming Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-03
Registered Capital10000K CNY

Wuxi Yiming Environmental Protection Technology Co., Ltd., registered at No. 106, 10th floor, Unit 307, Guangnan Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Zhang Lili, and the business scope includes technical development, technical consulting, and technical services for environmental protection equipment; Water pollution control; Sales of chemical products and raw materials (excluding dangerous goods), instruments and meters, water treatment equipment, electronic products, household appliances, paper products, hardware products, and needle textiles; Road transportation of ordinary goods; Quality inspection technical services; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyaluminium Chloride, Heavy Metal Capture Agent, Polyacrylamide

TOP9
Suzhou Haonuo Industry and Trade Co., Ltd
Overall Score4.3 / 5
Est. Date2012-01-13
Registered Capital10000K CNY

Suzhou Haonuo Industry and Trade Co., Ltd., with its registered address at No. 355 Fengting Road, Weiting, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Weng Yuqiang as its legal representative. Its business scope includes processing, production, and sales of water treatment flocculants; Sales: chemical products, daily necessities, labor protection supplies, packaging materials, environmental protection equipment, mechanical equipment, electronic equipment and accessories; Engineering design and commissioning of water treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyaluminium Chloride, Paint Wastewater Flocculant, Water Curtain Cabinet Circulating Water Treatment Agent

TOP10
Wuxi Xinyue Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2015-01-20
Registered Capital20000K CNY

Wuxi Xinyue Environmental Protection Technology Co., Ltd., with its registered address at 777-416 Changtai International Community, Xishan Development Zone, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Diao Houbing, and 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: research and development of biochemical product technology; Research and development of unconventional water source utilization technology; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of ecological environment materials; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Sales of metal materials; Sales of building materials; Needle textile sales; Wood sales; Wholesale of hardware products; Water pollution control; Wastewater treatment and its recycling; Water pollution prevention and control services; Air pollution control; Engineering and technical services (excluding planning management, survey, design, and supervision); Engineering management services; Installation services for ordinary mechanical equipment; Building cleaning services; Environmental consulting services; Import and export of goods; Import and export agency; Sales of specialized instruments and meters for environmental monitoring (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Polyaluminium Chloride, Ferrous Sulfate, Activated Charcoal

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Guoyun Environmental Protection Technology Co., Ltd2021-01-07Polyaluminium Chloride, Sodium Percarbonate, Sodium Tripolyphosphate3000K CNYNot Supported
Changzhou Aozun Composite New Materials Co., Ltd2016-04-18Polyaluminium Chloride, Dichloromethane, Sodium Thiosulfate500K CNYNot Supported
Taizhou Baichuan Chemical Co., Ltd2015-09-09Polyaluminium Chloride, Water Treatment Chemicals, Industrial Additives2000K CNYNot Supported
Suzhou Lanyu Chemical Co., Ltd2006-09-27Polyaluminium Chloride, Food Grade Water Retaining Agent, Acidity Regulator1010K CNYNot Supported
Tailong Chemical Co., Ltd., Jiangyan District, Taizhou City2014-01-07Polyaluminium Chloride, Scale Inhibitor , Trisodium Phosphate500K CNYNot Supported
Jiangsu Zhengjie Environmental Protection Co., Ltd2020-12-16Polyaluminium Chloride, Oblique Pipe Packing, Rectangular Saddle Ring Packing10000K CNYSupported
Suzhou Hengrui Chemical Raw Materials Co., Ltd2019-07-30Polyaluminium Chloride, Stannous Chloride, Stearic Acid8000K CNYNot Supported
Wuxi Yiming Environmental Protection Technology Co., Ltd2018-07-03Polyaluminium Chloride, Heavy Metal Capture Agent, Polyacrylamide10000K CNYNot Supported
Suzhou Haonuo Industry and Trade Co., Ltd2012-01-13Polyaluminium Chloride, Paint Wastewater Flocculant, Water Curtain Cabinet Circulating Water Treatment Agent10000K CNYNot Supported
Wuxi Xinyue Environmental Protection Technology Co., Ltd2015-01-20Polyaluminium Chloride, Ferrous Sulfate, Activated Charcoal20000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of polyaluminum chloride, it is recommended to clarify key technical parameters such as alumina content and basicity based on water treatment requirements. Industrial wastewater treatment usually requires a content of ≥ 28%, while drinking water grade products need to comply with stricter impurity control standards.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually perform more stably in municipal wastewater or paper industry application cases.
  • For different application scenarios such as decolorization of printing and dyeing wastewater or treatment of oily wastewater, attention should be paid to the differences in flocculation speed and settling performance of polyaluminum chloride. High purity models are more suitable for precision filtration processes.
  • The procurement of industrial grade polyaluminum chloride requires the selection of liquid or solid products based on the processing scale. Large sewage treatment plants should prioritize liquid suppliers with lower transportation costs, while verifying the stability of their production capacity supported by industry data.

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