Updated Mar 30, 2026 · Public platform & industry data

Mar 30, 2026 Updated

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2026 Top 10 Water Treatment Chemicals Manufacturers in China

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

The top 10 Water Treatment Chemicals manufacturers in China for 2026 are: Langfang Zhuoshi Energy saving Technology Co., Ltd, Jining Fanghe Chemical Co., Ltd, Langfang Shunmiao Chemical Co., Ltd, Shandong Jiuyue New Materials Co., Ltd, Jinan Huamao Chemical Co., Ltd, Qudi Yisheng Chemical Products Business Department, Jiyang District, Jiangsu Bosite Chemical Technology Co., Ltd, Jinan Jiayang Chemical Co., Ltd, Jinan Jiuzhouyuan Biotechnology Co., Ltd, Hebei Xurong 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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Top 1
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Langfang Zhuoshi Energy saving Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2023-06-15
Registered Capital2000K CNY

Langfang Zhuoshi Energy saving Technology Co., Ltd., registered at Shiliwan Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province (600 meters away from Langbo Road), registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City, with Liu Hongyan as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of insulation and soundproofing materials; Sales of lightweight building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of ecological environment materials; Sales of fiberglass and related products; Sales of sealing fillers; Sales of cement products; Sales of asbestos products; Sales of rubber products; Sales of high-performance sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of building materials; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Sales of steel reinforcement products for construction; Retail of hardware products; Mechanical equipment leasing; 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: Water Treatment Chemicals, Acid Pickling Corrosion Inhibitor, Acid Wash Mist Suppressant

Top 2
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Jining Fanghe Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2023-03-14
Registered Capital3000K CNY

Jining Fanghe Chemical Co., Ltd., with its registered address at No. 15, West District, Qisuolou Community, Huling 4th Road East, Guanyu Road North, Binhu Street, Yutai County, Jining City, Shandong Province (self declared), registered with Yutai County Market Supervision and Administration Bureau, and represented by Li Kang as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Information technology consulting services; Information consulting services (excluding licensed information consulting services); Sales of glassware; Sales of instruments and meters. (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: Water Treatment Chemicals, Hexafluoropropyl Methyl Ether, Water-Based Resin

Top 3
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Langfang Shunmiao Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2016-05-25
Registered Capital10000K CNY

Langfang Shunmiao Chemical Co., Ltd. is registered in Liugezhuangqiao Village, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Jingbo. The business scope includes processing and sales of water treatment agents, desulfurization enhancers, and defoamers; Sales: corrosion and scale inhibitors, ion exchange resins, coagulants, reverse osmosis scale inhibitors, bactericidal and algaecide agents, scale inhibitors and dispersants, catalytic cracking agents, cement desulfurization catalysts, dust suppressants, petroleum additives, metallurgical additives, powder resins, cellulose, reverse osmosis membranes, water treatment filtration equipment and accessories, insulation materials, chemical raw materials (excluding hazardous drugs); Research and development of sewage treatment technology and desulfurization treatment technology; Construction of central air conditioning, boiler, and circulating water equipment cleaning project. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Chemicals, Environmental Protection And Energy-Saving Series, Desulfurization Defoamer

TOP4
Shandong Jiuyue New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-30
Registered Capital3000K CNY

Shandong Jiuyue New Materials Co., Ltd., with its registered address in Beiyang Village, Zhangshi Street, Weifang Economic Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang Economic Development Zone. The legal representative is Wang Chunmeng, and the business scope includes general projects such as new material technology promotion services; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Water environment pollution prevention and control services (except for projects that require approval according to law, business activities can be carried out independently with a business license) License projects: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Water Treatment Chemicals, Aluminum Chloride, Crystalline Aluminum Chloride

TOP5
Jinan Huamao Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2015-05-05
Registered Capital500K CNY

Jinan Huamao Chemical Co., Ltd. is registered at No. 930, south of the ninth floor of 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 Hu Lianxiang. 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: production of chemical products (excluding licensed chemical products) [branch operation]; Sales of chemical products (excluding licensed chemical products); Pigment sales; Sales of specialized chemical products (excluding hazardous chemicals); Sales of special labor protection equipment; Sales of instruments and meters; Sales of food additives; Sales of feed additives; Sales of rubber products; Sales of synthetic materials; Sales of coatings (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; Sales of metal products; Sales of building materials; Fertilizer sales; Fertilizer sales; Disinfectant sales (excluding hazardous chemicals); Sales of daily chemical products; Research and development of biopesticide technology; Sales of agricultural machinery; Sales of insecticides for hygiene purposes. (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: Water Treatment Chemicals, Ziyou Oil, Additive

TOP6
Qudi Yisheng Chemical Products Business Department, Jiyang District
Overall Score4.6 / 5
Est. Date2020-04-08
Registered Capital-

Qudi Yisheng Chemical Products Business Department, located at No. 207 Yangjia Village, Qudi Town, Jiyang District, Jinan City, Shandong Province, China. The registration authority is the Jiyang District Market Supervision Administration, and the legal representative is Yang Chunguang. The business scope includes retail of chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Chemicals, Polyaluminium Chloride, Glucose

TOP7
Jiangsu Bosite Chemical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-22
Registered Capital10000K CNY

Jiangsu Bosite Chemical Technology Co., Ltd., with its registered address at 3rd Floor, Building 19, No. 17 Yuanlin Road, Chongchuan District, Nantong City, Jiangsu Province, is registered with the Chongchuan District Data Bureau of Nantong City. The legal representative is Cao Haibo, 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; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Promotion services for new material technology; Technology promotion services; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives; Sales of food additives; Sales of plastic products; Sales of rubber products; Sales of daily chemical products; Disinfectant sales (excluding hazardous chemicals); Import and export of goods; Technology import and export; Sales of rare earth functional materials (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) are limited to branch operations: production of chemical products (excluding licensed chemical products); Manufacturing of specialized chemical products (excluding hazardous chemicals). Core products: Water Treatment Chemicals, Coloring Agent, Sweetener

TOP8
Jinan Jiayang Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-05
Registered Capital1000K CNY

Jinan Jiayang Chemical Co., Ltd., registered at No. 306-12, 3rd Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Jiang Chao, and the business scope includes the operation without storage facilities: hazardous chemicals within the scope of the "Dangerous Chemicals Business License" Luji (Tianqiao) Hazardous Chemicals Jing [2018] 003453; Import and export business; Wholesale and retail of chemical products (excluding hazardous chemicals and precursor chemicals), fertilizers, hardware, washing products, feed additives, food additives, electroplating materials, water treatment agents, and other projects that are not prohibited or require business licenses according to laws, regulations, State Council decisions, etc. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Chemicals, Sulfate, Carved White Powder

TOP9
Jinan Jiuzhouyuan Biotechnology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-02-25
Registered Capital100K CNY

Jinan Jiuzhouyuan Biotechnology Co., Ltd., with its registered address at No. 54 Xinfudian Village, Qudi Town, Jiyang District, Jinan City, Shandong Province, is registered with the Jiyang District Market Supervision and Administration Bureau. The legal representative is Yang Xiuying, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of bio based material technology; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Sales of food additives; Sales of feed additives; Internet sales of food (only pre packaged food); Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Fertilizer sales; Sales of office supplies; Sales of plastic products; Retail of cosmetics; Sales of rubber products; Sales of labor protection equipment; Retail of edible agricultural products; Initial processing of edible agricultural products; Manufacturing of wooden containers. (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: Water Treatment Chemicals, Architectural Grade, Industrial Goods

TOP10
Hebei Xurong Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2016-03-21
Registered Capital6000K CNY

Hebei Xurong Environmental Protection Technology Co., Ltd., with its registered address at Unit 1303, Building 11, Imagining International South Zone, No. 199 Zhufeng Street, Changjiang Street, High tech Zone, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of the High tech Zone. The legal representative is Geng Hongzhen, and the business scope includes technical research and development of environmental protection equipment, sales, maintenance, construction and installation of environmental protection equipment; Environmental engineering design and construction; Wholesale and retail of chemical products (excluding hazardous chemicals and those requiring approval) and hardware products; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Chemicals, Constant Pressure Water Replenishment Device, No Tower Water Supply Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Zhuoshi Energy saving Technology Co., Ltd2023-06-15Water Treatment Chemicals, Acid Pickling Corrosion Inhibitor, Acid Wash Mist Suppressant2000K CNYNot Supported
Jining Fanghe Chemical Co., Ltd2023-03-14Water Treatment Chemicals, Hexafluoropropyl Methyl Ether, Water-Based Resin3000K CNYNot Supported
Langfang Shunmiao Chemical Co., Ltd2016-05-25Water Treatment Chemicals, Environmental Protection And Energy-Saving Series, Desulfurization Defoamer10000K CNYNot Supported
Shandong Jiuyue New Materials Co., Ltd2016-03-30Water Treatment Chemicals, Aluminum Chloride, Crystalline Aluminum Chloride3000K CNYNot Supported
Jinan Huamao Chemical Co., Ltd2015-05-05Water Treatment Chemicals, Ziyou Oil, Additive500K CNYNot Supported
Qudi Yisheng Chemical Products Business Department, Jiyang District2020-04-08Water Treatment Chemicals, Polyaluminium Chloride, Glucose-Not Supported
Jiangsu Bosite Chemical Technology Co., Ltd2022-03-22Water Treatment Chemicals, Coloring Agent, Sweetener10000K CNYNot Supported
Jinan Jiayang Chemical Co., Ltd2018-12-05Water Treatment Chemicals, Sulfate, Carved White Powder1000K CNYNot Supported
Jinan Jiuzhouyuan Biotechnology Co., Ltd2020-02-25Water Treatment Chemicals, Architectural Grade, Industrial Goods100K CNYNot Supported
Hebei Xurong Environmental Protection Technology Co., Ltd2016-03-21Water Treatment Chemicals, Constant Pressure Water Replenishment Device, No Tower Water Supply Tank6000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of water treatment agents, it is recommended to prioritize clarifying technical parameters such as pH adjustment range, COD removal rate, or corrosion inhibition performance. Different industrial scenarios have varying tolerance requirements for the composition of the agents.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for high-frequency applications such as circulating cooling water or wastewater treatment.
  • When purchasing water treatment agents in the chemical or power industry, it is necessary to distinguish between sub types such as scale inhibitors and fungicides, whose dosage and reaction efficiency directly affect the operating costs of the system.
  • For special scenarios such as high salt wastewater or heavy metal treatment, it is recommended to conduct a comprehensive evaluation based on the industry performance and technical parameter stability of the supplier to avoid affecting the treatment effect due to insufficient adaptability of the chemicals.

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