Updated Jun 29, 2026 · Public platform & industry data

Jun 29, 2026 Updated

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2026 Top 10 Sewage Treatment Flocculant Manufacturers in China

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

The top 10 Sewage Treatment Flocculant manufacturers in China for 2026 are: Chengdu Jinran Chemical Co., Ltd, Shandong Sanjiu Chemical Technology Co., Ltd, Henan Yihua Purification Materials Co., Ltd, Henan Wanli Water Purification Materials Co., Ltd, Gongyi Fengxiang Water Treatment Materials Co., Ltd, Henan Yishen Environmental Protection Technology Co., Ltd, Shandong Tianhe Chemical Co., Ltd, Puyang Haizhiyuan Chemical Industry Co., Ltd, Suzhou Shengyu Industry and Trade Co., Ltd, Shenyang Gaohong 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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Top 1
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Chengdu Jinran Chemical Co., Ltd
Overall Score4.9 / 5
Est. Date2005-10-13
Registered Capital500K CNY

Chengdu Jinran Chemical Co., Ltd., registered at No. 06, 8th Floor, Building 1-0, No. 162 Datiankan Street, Jinjiang District, Chengdu, with the registration authority of Jinjiang Market Supervision and Administration Bureau and the legal representative of Feng Lei. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products) [branch operation]; Sales of mechanical and electrical equipment; Sales of electrical accessories; Operation of wires and cables; Fiber optic cable sales. (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: Sewage Treatment Flocculant, Flocculant, Polyacrylamide

Top 2
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Shandong Sanjiu Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-09-14
Registered Capital5000K CNY

Shandong Sanju Chemical Technology Co., Ltd. is registered at No. 23, 2nd Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Yang Wangwang. The business scope includes licensed projects: hazardous chemical operations. (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: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of daily chemical products [branch operation]; Sales of daily chemical products; Sales of feed additives; Sales of food additives; Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Sales of plastic products; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Sewage Treatment Flocculant, Butyl Glycol Ether, Diethylene Glycol Butyl Ether

Top 3
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Henan Yihua Purification Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-18
Registered Capital5010K CNY

Henan Yihua Purification Materials Co., Ltd., with its registered address at Group 5, Hangou Village, Jiajinkou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Zhang Xinhui, and its business scope includes the production and sales of iron oxide, activated carbon, and water treatment filter materials; Sales: Water purification materials, water treatment fillers, environmental protection equipment.. Core products: Sewage Treatment Flocculant, Fluidized Bed Packing, Denitrification Filter

TOP4
Henan Wanli Water Purification Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-17
Registered Capital1000K CNY

Henan Wanli Water Purification Materials Co., Ltd., with its registered address at No. 19, Labor Bureau, Xiaonan Village, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Zhao Yongsheng, and its business scope includes the production and sales of water purification materials, chemical products (excluding hazardous chemicals), building materials (excluding hazardous chemicals), and environmental protection equipment. Core products: Sewage Treatment Flocculant, Sewage Treatment, Polyferric Sulfate

TOP5
Gongyi Fengxiang Water Treatment Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-23
Registered Capital5000K CNY

Gongyi Fengxiang Water Treatment Materials Co., Ltd., with its registered address at No. 9 Industrial Road, Wuluo Village, Xicun Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Yan Hongfeng, and its business scope includes general projects such as the manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Wastewater treatment and its recycling; Manufacturing of glass fiber reinforced plastic products; Water pollution control; Water pollution prevention and control services; Research and development of unconventional water source utilization technology; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of glass fiber reinforced plastic products; Development of intelligent water management system; Environmental consulting services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sewage Treatment Flocculant, Activated Charcoal, Cationic Flocculant

TOP6
Henan Yishen Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-30
Registered Capital2000K CNY

Henan Yishen Environmental Protection Technology Co., Ltd., with its registered address at 4th Floor, West Unit, Building 6, Second Power Plant Family Courtyard, Zhitian Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Zhao Penglei, and its business scope includes the sale of water purification materials, wear-resistant materials, refractory materials, environmental protection equipment, electromechanical equipment, mechanical equipment, plastic products, hardware accessories, pipelines, chemical products (excluding hazardous chemicals), aluminum foil, aluminum plate, and daily necessities.. Core products: Sewage Treatment Flocculant, Polyaluminium Chloride, Screw Oil Press

TOP7
Shandong Tianhe Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2022-09-29
Registered Capital3000K CNY

Shandong Tianhe Chemical Co., Ltd., with its registered address at No. 26 Beiqi Road, Huangcheng Town, Linzi District, Zibo City, Shandong Province, is registered with the Market Supervision Administration of Linzi District, Zibo City. The legal representative is Wang Zhiyong, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of daily chemical products; Manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); Sales of non edible salt; Non edible salt processing; Fertilizer sales; Sales of food additives; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Sewage Treatment Flocculant, Polyacrylamide, Anionic Polyacrylamide

TOP8
Puyang Haizhiyuan Chemical Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2019-10-10
Registered Capital60000K CNY

Puyang Haizhiyuan Chemical Industry Co., Ltd. is registered at No. 5 Chemical Industrial Park, Taiqian County Industrial Agglomeration Zone, Puyang City, Henan Province. The registration authority is the Market Supervision Administration of Taiqian County, Puyang City, and the legal representative is Xu Chuan. Its business scope includes the production and sales of polyacrylamide, flocculants, accelerators, polyaluminum chloride, sewage treatment agents, water treatment materials, drilling mud additives, oilfield chemical additives, cellulose, sulfonated asphalt powder, thickeners, starch products, water reducers, papermaking additives, foaming agents, and defoamers (excluding hazardous chemicals).. Core products: Sewage Treatment Flocculant, Polyacrylamide

TOP9
Suzhou Shengyu Industry and Trade Co., Ltd
Overall Score4.4 / 5
Est. Date2008-11-03
Registered Capital5000K CNY

Suzhou Shengyu Industry and Trade Co., Ltd., with its registered address at 1st Floor, Building 5, No. 86 Tinghe Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Ma Peiyan as its legal representative. Its business scope includes the mixed processing and production of water treatment flocculants; Sales: chemical products, environmental protection equipment, mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Flocculant, Oil Paint Flocculant, Flocculant

TOP10
Shenyang Gaohong Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2004-02-19
Registered Capital5000K CNY

Shenyang Gaohong Chemical Co., Ltd., with its registered address at 108 Shifu Road, Heping District, Shenyang City, is registered by the Market Supervision and Administration Bureau of Heping District, Shenyang City, and its legal representative is Kou Lijun. Its business scope includes wholesale and retail of chemical raw materials, chemical reagents, disinfection disinfection and sterilization supplies, glass instruments, instruments, rubber products, building materials, hardware and electrical equipment, metal materials, plastic products, and medical devices; Wholesale (without storage) of flammable liquids, flammable solids, self igniting and wet flammable materials, oxides and organic peroxides, corrosives (excluding easily producible drugs and explosive chemicals). (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Sewage Treatment Flocculant, Ethanol, Ammonia Water

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chengdu Jinran Chemical Co., Ltd2005-10-13Sewage Treatment Flocculant, Flocculant, Polyacrylamide500K CNYNot Supported
Shandong Sanjiu Chemical Technology Co., Ltd2017-09-14Sewage Treatment Flocculant, Butyl Glycol Ether, Diethylene Glycol Butyl Ether5000K CNYNot Supported
Henan Yihua Purification Materials Co., Ltd2019-01-18Sewage Treatment Flocculant, Fluidized Bed Packing, Denitrification Filter5010K CNYNot Supported
Henan Wanli Water Purification Materials Co., Ltd2018-08-17Sewage Treatment Flocculant, Sewage Treatment, Polyferric Sulfate1000K CNYSupported
Gongyi Fengxiang Water Treatment Materials Co., Ltd2021-03-23Sewage Treatment Flocculant, Activated Charcoal, Cationic Flocculant5000K CNYNot Supported
Henan Yishen Environmental Protection Technology Co., Ltd2019-05-30Sewage Treatment Flocculant, Polyaluminium Chloride, Screw Oil Press2000K CNYNot Supported
Shandong Tianhe Chemical Co., Ltd2022-09-29Sewage Treatment Flocculant, Polyacrylamide, Anionic Polyacrylamide3000K CNYNot Supported
Puyang Haizhiyuan Chemical Industry Co., Ltd2019-10-10Sewage Treatment Flocculant, Polyacrylamide60000K CNYNot Supported
Suzhou Shengyu Industry and Trade Co., Ltd2008-11-03Sewage Treatment Flocculant, Oil Paint Flocculant, Flocculant5000K CNYNot Supported
Shenyang Gaohong Chemical Co., Ltd2004-02-19Sewage Treatment Flocculant, Ethanol, Ammonia Water5000K CNYNot Supported

Purchasing Guide

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

  • When selecting sewage treatment flocculants, it is recommended to match the ionicity and molecular weight parameters based on the characteristics of the treated water quality (such as COD, SS concentration). Industrial wastewater usually requires cationic products with higher charge density.
  • Non ionic flocculants are suitable for neutral pH environments in different scenarios such as municipal wastewater and printing and dyeing industries, while the synergistic effect of heavy metal capture agents needs to be considered for electroplating wastewater.
  • 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.
  • In actual procurement, batch stability needs to be verified, and laboratory trials need to confirm whether key indicators such as settling speed and sludge moisture content meet the expected treatment efficiency.

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