Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Flocculant Manufacturers in China

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

The top 10 Flocculant manufacturers in China for 2026 are: Henan Kaibiyuan Water Purification Materials Co., Ltd, Hubei Xingdongcheng Chemical Co., Ltd, Langfang Xinduoli Energy saving Technology Co., Ltd, Langfang Chaoyang Environmental Protection Technology Co., Ltd, Shandong Shenmao Chemical Co., Ltd, Renqiu Shuangcheng Chemical Products Factory, Shanghai Hugong Valve Manufacturing Co., Ltd, Gongyi Bibo Water Supply Materials Co., Ltd, Chengdu Jinran Chemical Co., Ltd, Gongyi Tenglong Water Treatment Materials 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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Henan Kaibiyuan Water Purification Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2015-04-28
Registered Capital3000K CNY

Henan Kaibiyuan Water Purification Materials Co., Ltd., with its registered address at Unit 510, Building 1, No. 9 Nongke Road, Jinshui District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Jinshui District, Zhengzhou City. The legal representative is Wang Xiaowu, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Water pollution control; Water pollution prevention and control services; Sales of plastic products; Sales of valves and plugs; Wholesale of hardware products; Sales of mechanical equipment; Sales of building materials; Sales of electronic components and electromechanical equipment (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) License items: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: Flocculant, Water Treatment Chemicals, Adsorbent

Top 2
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Hubei Xingdongcheng Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2015-10-15
Registered Capital1010K CNY

Hubei Xingdongcheng Chemical Co., Ltd. is registered at Room 013, 4th Floor, Building 1, Guandong Science and Technology Industrial Park, Jiayuan Road, Guandong Street, Donghu New Technology Development Zone, Wuhan, Hubei Province. The registration authority is the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone, and the legal representative is Cai Huadong. The business scope includes general projects: wholesale of refined oil products (excluding hazardous chemicals), sales of chemical products (excluding licensed chemical products), wholesale of hardware products, retail of hardware products, sales of mechanical and electrical equipment, sales of building materials, sales of packaging materials and products, sales of metal materials, sales of plastic products, sales of daily necessities, research and experimental development of engineering and technology, information technology consulting services, and information consulting services (excluding licensed information consulting services). (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Flocculant, Dibromohydantoin, Desmopyrosine Glycoside

Top 3
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Langfang Xinduoli Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-10-12
Registered Capital5000K CNY

Langfang Xinduoli Energy saving Technology Co., Ltd., with its registered address in Suzhuang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Huang Mingwei, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of asbestos products; Sales of asbestos products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of anti-corrosion materials; Sales of building materials; Sales of building decoration materials; Import and export of goods; Technology import and export. (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) Licensed project: construction project construction; Construction labor subcontracting; Professional construction work. (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: Flocculant, Pm2.5 Control Agent, Scale Inhibitor

TOP4
Langfang Chaoyang Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-21
Registered Capital20000K CNY

Langfang Chaoyang Environmental Protection Technology Co., Ltd. is registered in Biyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Liu Yaguang. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Manufacturing of ecological environment materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Sales of building materials; Sales of metal materials; Sales of anti-corrosion materials; Sales of plastic products; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Flocculant, Pm2.5 Control Agent, Emulsion Separation Agent

TOP5
Shandong Shenmao Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2023-08-16
Registered Capital3000K CNY

Shandong Shenmao Chemical Co., Ltd., with its registered address at Room 1025, Building A, South Office, 200 meters east of the intersection of Beiwai Ring Road and Jianshe Road, Yucheng City, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Yucheng City. The legal representative is Guo Yuye, and the business scope includes general items: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Battery sales; Non edible salt processing; Non edible salt sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (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: Flocculant, Soft Water Salt, Bleach

TOP6
Renqiu Shuangcheng Chemical Products Factory
Overall Score4.5 / 5
Est. Date2014-04-25
Registered Capital-

Renqiu Shuangcheng Chemical Products Factory, registered in Nandingwu Village, Liangzhao Town, Renqiu City, Cangzhou City, Hebei Province, with the registration authority of Renqiu Market Supervision Administration and the legal representative of Ren Jipeng. Its business scope includes the production of cellulose, polyacrylamide, rubber powder, water absorbent resin, and starch***. Core products: Flocculant, Soil Water-Retaining Agent, Earthwork Storage And Unloading Yard

TOP7
Shanghai Hugong Valve Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2011-06-22
Registered Capital5000K CNY

Shanghai Hugong Valve Manufacturing Co., Ltd., with its registered address at Building 2, No. 268 Qinggong Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. Its legal representative is Su Meihong, and its business scope includes the manufacturing, processing (up to branch operations), wholesale, and retail of valves (excluding special equipment), pumps, mechanical equipment (excluding special equipment), and electromechanical equipment, as well as the development, consulting, services, and transfer of electromechanical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Flocculant, Imported Sludge Discharge Valve, Imported Vortex Flowmeter

TOP8
Gongyi Bibo Water Supply Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2004-08-02
Registered Capital10000K CNY

Gongyi Bibo Water Supply Materials Co., Ltd., with its registered address in Yulinzhuang Village, Zhitian Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Zhou Shangjun, and its business scope includes the production of polyaluminum chloride; Distribution of filter media and pipeline accessories.. Core products: Flocculant, Polyferric Sulfate, Polyacrylamide

TOP9
Chengdu Jinran Chemical Co., Ltd
Overall Score4.4 / 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: Flocculant, Fluorescent Whitening Agent, Oil Displacement Agent

TOP10
Gongyi Tenglong Water Treatment Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2008-07-03
Registered Capital20000K CNY

Gongyi Tenglong Water Treatment Materials Co., Ltd., with its registered address in Gongchuan Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Wang Hongwu, and its business scope includes the production of water purification materials, filter media, and fillers; Distribution: Chemical products (excluding dangerous goods).. Core products: Flocculant, Composite Carbon Source, Coconut Shell Activated Carbon

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Henan Kaibiyuan Water Purification Materials Co., Ltd2015-04-28Flocculant, Water Treatment Chemicals, Adsorbent3000K CNYNot Supported
Hubei Xingdongcheng Chemical Co., Ltd2015-10-15Flocculant, Dibromohydantoin, Desmopyrosine Glycoside1010K CNYNot Supported
Langfang Xinduoli Energy saving Technology Co., Ltd2023-10-12Flocculant, Pm2.5 Control Agent, Scale Inhibitor 5000K CNYNot Supported
Langfang Chaoyang Environmental Protection Technology Co., Ltd2022-11-21Flocculant, Pm2.5 Control Agent, Emulsion Separation Agent20000K CNYNot Supported
Shandong Shenmao Chemical Co., Ltd2023-08-16Flocculant, Soft Water Salt, Bleach3000K CNYNot Supported
Renqiu Shuangcheng Chemical Products Factory2014-04-25Flocculant, Soil Water-Retaining Agent, Earthwork Storage And Unloading Yard-Not Supported
Shanghai Hugong Valve Manufacturing Co., Ltd2011-06-22Flocculant, Imported Sludge Discharge Valve, Imported Vortex Flowmeter5000K CNYNot Supported
Gongyi Bibo Water Supply Materials Co., Ltd2004-08-02Flocculant, Polyferric Sulfate, Polyacrylamide10000K CNYNot Supported
Chengdu Jinran Chemical Co., Ltd2005-10-13Flocculant, Fluorescent Whitening Agent, Oil Displacement Agent500K CNYNot Supported
Gongyi Tenglong Water Treatment Materials Co., Ltd2008-07-03Flocculant, Composite Carbon Source, Coconut Shell Activated Carbon20000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of coagulants, it is recommended to prioritize matching ion types (cations/anions) and molecular weight ranges based on the characteristics of the treated water quality (such as turbidity, pH). Industrial wastewater treatment typically requires products with higher charge densities.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, municipal sewage treatment projects tend to choose suppliers with long-term stable supply.
  • In the dewatering scenario of papermaking sludge, the dissolution rate and residue rate of flocculants are key parameters that need to be verified through small-scale experiments to ensure compatibility with pressure filtration equipment.
  • When purchasing coagulants, it is necessary to distinguish the differences in dosage for different application scenarios. For example, the amount of settling tailings in mineral processing is usually 30% -50% higher than that in food processing wastewater. It is recommended to require suppliers to provide typical case 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