Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Demulsifier Manufacturers in China

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

The top 10 Demulsifier manufacturers in China for 2026 are: Gongyi Jiaxin Water Purification Materials Co., Ltd, Gongyi Hongyuan Environmental Protection Technology Co., Ltd, Chengdu Blue Whale Technology Co., Ltd, Gongyi Haojie Water Treatment Materials Co., Ltd, Zhengzhou Anbo Environmental Protection Technology Co., Ltd, Shanghai Boyun New Materials Co., Ltd, Depam (Hangzhou) Pump Technology Co., Ltd, Shandong Shengshuiyuan Environmental Protection Technology Co., Ltd, Depam (Hangzhou) Pump Technology Co., Ltd, Shandong Yuxing Fine 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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Gongyi Jiaxin Water Purification Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2008-01-04
Registered Capital18000K CNY

Gongyi Jiaxin Water Purification Materials Co., Ltd., with its registered address at No. 12 Yongding Road, Yong'an Street Office, Gongyi City. The registration authority is Gongyi Market Supervision Administration, and the legal representative is Zhou Shijie. Its business scope includes the production and sale of water purification materials; Sales: Water supply equipment and accessories, activated carbon, aluminum slag, chemical products (excluding hazardous chemicals); Environmental engineering construction.. Core products: Demulsifier, Sewage Treatment, Polyacrylamide

Top 2
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Gongyi Hongyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-21
Registered Capital10080K CNY

Gongyi Hongyuan Environmental Protection Technology Co., Ltd., with its registered address in Didong Village, Xicun Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Li Wenbin, and its business scope includes the production of water purification materials; Sales: chemical products (excluding hazardous chemicals), water purification materials, activated carbon, filter media, mechanical equipment, pipeline equipment and accessories; Development and service of water treatment technology; Environmental engineering construction; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Demulsifier, Ammonia Nitrogen Remover, Fluorine Containing Wastewater Treatment

Top 3
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Chengdu Blue Whale Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-12-22
Registered Capital10000K CNY

Chengdu Blue Whale Technology Co., Ltd., with its registered address at No. 5, 2nd Floor, Building 2, No. 6 Huilong Avenue, Chishui Street, Jianyang City, Chengdu City, Sichuan Province (self compiled as No. 0940), registered with the Jianyang Market Supervision and Administration Bureau, and represented by Li Kefeng as the legal representative. Its business scope includes general projects such as research and development of new material technology; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Air pollution control; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Environmental consulting services; Water pollution control; Wastewater treatment and its recycling; Fertilizer sales; Sales of food additives; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Sales of electrical equipment; Sales of refractory materials; Sales of insulation materials; Sales of valves and plugs; Sales of rubber products; Sales of building materials; Sales of communication equipment; Sales of plastic products; Sales of biobased materials; Operation of wires and cables; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Labor services (excluding labor dispatch); Import and export of goods. (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: Demulsifier, Polyaluminium Chloride, Polyacrylamide

TOP4
Gongyi Haojie Water Treatment Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-14
Registered Capital15000K CNY

Gongyi Haojie Water Treatment Materials Co., Ltd., with its registered address at No. 168 Kangzhi Road East, Yong'an Road Street, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Cui Shuaijun, and its business scope includes general projects such as the manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Water pollution control; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of specialized equipment for environmental protection; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of ecological environment materials; Soil pollution control and remediation services; Sales of specialized equipment for environmental protection; Water pollution prevention and control services; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Production of chemical products (excluding licensed chemical products); Wastewater treatment and its recycling; Research and development of new material technology; Sales of mechanical equipment; Import and export of goods; Technology import and export (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: Demulsifier, Composite Carbon Source, Ammonia Nitrogen Remover

TOP5
Zhengzhou Anbo Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-24
Registered Capital20000K CNY

Zhengzhou Anbo Environmental Protection Technology Co., Ltd., registered at Room 2616, Building 2, Zhenghong Kaibin City, No. 88 Fushou Street, Erqi District, Zhengzhou City, registered with the Market Supervision and Administration Bureau of Erqi District, Zhengzhou City. The legal representative is Zhang Zhijun, and the business scope includes licensed projects: import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: research and development of resource recycling technology; Environmental consulting services; Resource recycling service technology consulting; Research and development of new material technology; Water pollution prevention and control services; Air pollution prevention and control services; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of environmental emergency technology equipment; Soil environmental pollution prevention and control services; Manufacturing of ecological environment materials; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of new catalytic materials and additives; Manufacturing of specialized equipment for environmental protection (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Demulsifier, Industrial Glucose, Wastewater Treatment Detergent Additives

TOP6
Shanghai Boyun New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-17
Registered Capital5000K CNY

Shanghai Boyun New Materials Co., Ltd., with its registered address at Room 345, Unit 5, Building 1, No. 688 Qiushi Road, Jinshanwei Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Wang Xiaowei, and its business scope includes licensed projects such as import and export of goods; Technology import and export; Dangerous chemicals (see license for details) operation (without storage facilities). (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 of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of electrical and mechanical equipment; Sales of mechanical parts and components; Sales of special labor protection equipment; Sales of experimental analytical instruments; Wholesale of arts and crafts and collectibles (excluding ivory and its 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: Demulsifier, Trimethylammonium Chloride, Hard Water Resistant Detergent

TOP7
Depam (Hangzhou) Pump Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2003-05-22
Registered Capital54000K CNY

Depam (Hangzhou) Pump Technology Co., Ltd., registered at No. 658, 20th Street, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Zhou Liang, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Manufacturing of universal feeding and distribution devices; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for petroleum drilling and production; Mechanical parts and component processing; Manufacturing of hardware products; Sales of pumps and vacuum equipment; Sales of universal feeding and distribution devices; Sales of mechanical and electrical equipment; Sales of specialized equipment for refining and chemical production; Sales of specialized equipment for oil drilling and production; Sales of mechanical parts and components; Retail of hardware products; Sales of special equipment; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment; Special equipment design; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Demulsifier, Metering Pump

TOP8
Shandong Shengshuiyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-20
Registered Capital10000K CNY

Shandong Shengshuiyuan Environmental Protection Technology Co., Ltd., with its registered address located in Juancheng Industrial Park, Juancheng County, Heze City, Shandong Province (west of Juancheng 15th Road and north of Industrial Branch Road), is registered with the Juancheng County Market Supervision and Administration Bureau, and its legal representative is Zhang Peipei. Its business scope includes research and development, production, and sales of environmental protection equipment technology; Environmental engineering design and construction; Research and development, production, and sales of water treatment agents; Production and sales of general chemical products (sodium dichloroisocyanurate fungicides), disinfectants, disinfectant tablets, and disinfectant powders (excluding hazardous chemicals); Maintenance of water treatment system. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Demulsifier, Ammonia Nitrogen Remover, Algaecide And Bactericide

TOP9
Depam (Hangzhou) Pump Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-05-22
Registered Capital54000K CNY

Depam (Hangzhou) Pump Technology Co., Ltd., registered at No. 658, 20th Street, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Zhou Liang, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Manufacturing of universal feeding and distribution devices; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for petroleum drilling and production; Mechanical parts and component processing; Manufacturing of hardware products; Sales of pumps and vacuum equipment; Sales of universal feeding and distribution devices; Sales of mechanical and electrical equipment; Sales of specialized equipment for refining and chemical production; Sales of specialized equipment for oil drilling and production; Sales of mechanical parts and components; Retail of hardware products; Sales of special equipment; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment; Special equipment design; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Demulsifier, Metering Pump, Centrifugal Pump

TOP10
Shandong Yuxing Fine Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2023-04-13
Registered Capital3000K CNY

Shandong Yuxing Fine Chemical Co., Ltd., with its registered address at Room 530, Chenguang Building, No. 8 Huashan West Road, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Liu Jianwei, and the business scope includes general projects: sales of specialized chemical products (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products) [branch operation]; Sales of chemical products (excluding licensed chemical products); Sales of daily chemical products; Manufacturing of daily chemical products [branch operation]; Disinfectant sales (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Dye sales; Fertilizer sales; Sales of plastic products; Sales of metal products; Sales of biobased materials; Research and development of new material technology; 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: Demulsifier, Choline Chloride, None

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Gongyi Jiaxin Water Purification Materials Co., Ltd2008-01-04Demulsifier, Sewage Treatment, Polyacrylamide18000K CNYNot Supported
Gongyi Hongyuan Environmental Protection Technology Co., Ltd2017-03-21Demulsifier, Ammonia Nitrogen Remover, Fluorine Containing Wastewater Treatment10080K CNYNot Supported
Chengdu Blue Whale Technology Co., Ltd2010-12-22Demulsifier, Polyaluminium Chloride, Polyacrylamide10000K CNYNot Supported
Gongyi Haojie Water Treatment Materials Co., Ltd2017-03-14Demulsifier, Composite Carbon Source, Ammonia Nitrogen Remover15000K CNYNot Supported
Zhengzhou Anbo Environmental Protection Technology Co., Ltd2020-11-24Demulsifier, Industrial Glucose, Wastewater Treatment Detergent Additives20000K CNYNot Supported
Shanghai Boyun New Materials Co., Ltd2019-06-17Demulsifier, Trimethylammonium Chloride, Hard Water Resistant Detergent5000K CNYNot Supported
Depam (Hangzhou) Pump Technology Co., Ltd2003-05-22Demulsifier, Metering Pump54000K CNYNot Supported
Shandong Shengshuiyuan Environmental Protection Technology Co., Ltd2018-12-20Demulsifier, Ammonia Nitrogen Remover, Algaecide And Bactericide10000K CNYSupported
Depam (Hangzhou) Pump Technology Co., Ltd2003-05-22Demulsifier, Metering Pump, Centrifugal Pump54000K CNYNot Supported
Shandong Yuxing Fine Chemical Co., Ltd2023-04-13Demulsifier, Choline Chloride, None3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of demulsifiers, it is recommended to screen specifications based on key technical parameters such as the pH range of the treatment medium and oil-water separation efficiency. For example, there are differences in HLB requirements for demulsifiers between the oilfield wastewater treatment and refining industries.
  • 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, especially in high-frequency application fields such as petrochemicals and ship ballast water.
  • Different application scenarios such as crude oil dehydration and industrial oily sludge treatment require targeted selection of demulsifier types. Anionic demulsifiers are suitable for acidic systems, while non-ionic demulsifiers have better stability over a wide pH range.
  • When purchasing demulsifiers, it is usually necessary to pay attention to the industry case data of suppliers, such as the actual application effects in specific fields such as shale gas extraction or food processing wastewater, which can serve as important reference.

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