Updated Aug 31, 2026 · Public platform & industry data

Aug 31, 2026 Updated

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2026 Top 10 Disodium Hydrogen Phosphate Manufacturers in China

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Top-rated Disodium Hydrogen Phosphate suppliers, How to choose a Disodium Hydrogen Phosphate manufacturer, Best Disodium Hydrogen Phosphate companies in China

The top 10 Disodium Hydrogen Phosphate manufacturers in China for 2026 are: Langfang Qianyao Technology Co., Ltd, Qingzhou Xinsheng Chemical Co., Ltd, Qingzhou Kedi Environmental Protection Technology Co., Ltd, Weifang Huabo Chemical Co., Ltd, Shandong Shouhua Chemical Co., Ltd, Weifang Chenyang Chemical Co., Ltd, Jinan Xinguan Chemical Products Co., Ltd, Weifang Rui'er Chemical Co., Ltd, Changzhou Kangzhen Chemical Technology Co., Ltd, Changzhou Guoyun 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 Qianyao Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2016-12-16
Registered Capital5000K CNY

Langfang Qianyao Technology Co., Ltd., with its registered address located in Modern Manufacturing Industrial Park, Dacheng Industrial Park, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Zhao Wenchong, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of feed additives; Sales of food additives; Sales of chemical products (excluding licensed chemical products); Fertilizer sales; Sales of mechanical equipment; Sales of Class I medical devices; Sales of Class II medical devices; Technology import and export; Import and export of goods; Land use right leasing; Housing rental; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of food additives; Production of feed additives. (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: Disodium Hydrogen Phosphate, Chemical Reagent, Electronic Grade Hydroxyethyl Hydrazine

Top 2
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Qingzhou Xinsheng Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2005-02-18
Registered Capital10000K CNY

Qingzhou Xinsheng Chemical Co., Ltd. is registered in Hanjia Village, Wangmugong Town, Qingzhou City. The registration authority is the Qingzhou Market Supervision Administration, and the legal representative is Hu Chengyu. The company's business scope includes sales of sodium hydroxide, sodium hydroxide solution (content ≥ 30%), orthophosphate, coal tar oil, anthracene oil emulsion, thiourea, coal tar pitch, trisodium phosphate, disodium hydrogen phosphate, sodium dihydrogen phosphate, sodium hexametaphosphate, potassium dihydrogen phosphate, and dipotassium hydrogen phosphate, biotechnology research and promotion, research and development and sales of phosphates (excluding hazardous chemicals), research and development, production, and sales of organic fertilizers (excluding ammonium nitrate) and microbial fertilizers (excluding hazardous chemicals), online trade agency, and import and export of goods and technologies. The sentence is:. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Disodium Hydrogen Phosphate, Trisodium Phosphate, Sodium Dihydrogen Phosphate

Top 3
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Qingzhou Kedi Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2004-08-27
Registered Capital1020K CNY

Qingzhou Kedi Environmental Protection Technology Co., Ltd., with its registered address at No. 69 Dongfeng Street, Huji Village, Qingzhou Economic Development Zone, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Hu Jinxu, and its business scope includes general projects such as biomass energy technology services; Research and development of biochemical product technology; 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 projects: 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Disodium Hydrogen Phosphate, Potassium Dihydrogen Phosphate, Dipotassium Hydrogen Phosphate

TOP4
Weifang Huabo Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2009-11-17
Registered Capital2000K CNY

Weifang Huabo Chemical Co., Ltd., with its registered address at Building 3, No. 507 Jiankang West Street, Weicheng District, Weifang City, Shandong Province, China. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Yang Xitang. Its business scope includes the sale of thiourea (valid period subject to license) and chemical products (excluding hazardous chemicals and precursor chemicals); Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Disodium Hydrogen Phosphate, Potassium Dihydrogen Phosphate, Trisodium Phosphate

TOP5
Shandong Shouhua Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-24
Registered Capital3000K CNY

Shandong Shouhua Chemical Co., Ltd., with its registered address at No. 324-16, Third Floor, Office Building, New Materials Trading Center, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Wang Peixin, 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 petroleum products (excluding hazardous chemicals); Sales of daily chemical products; Sales of needle textiles and raw materials; Sales of food additives; Sales of building materials; Sales of building decoration materials; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Fertilizer sales; Fertilizer sales; Sales of feed additives; Disinfectant sales (excluding hazardous chemicals); Sales of new catalytic materials and additives; Sales of biomass fuels (excluding hazardous chemicals); Sales of biobased materials; Sales of industrial animal fats and chemicals; Research and development of biochemical product technology; Sales of ecological environment materials; Research and development of industrial enzyme preparations; Sales of experimental analytical instruments; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Disodium Hydrogen Phosphate, Lubricant, Ammonium Tetrachloroauric Acid

TOP6
Weifang Chenyang Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2008-07-07
Registered Capital20000K CNY

Weifang Chenyang Chemical Co., Ltd. is registered in Songjia Village, Fushan Town, Weicheng District, Weifang City. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Wu Songkui. The business scope includes the production of sewage treatment agent raw materials (trisodium phosphate, dipotassium hydrogen phosphate, potassium dihydrogen phosphate, sodium hexametaphosphate, disodium hydrogen phosphate, sodium dihydrogen phosphate) (the above scope does not include danger). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Disodium Hydrogen Phosphate, Phosphoric Acid, Sodium Dihydrogen Phosphate

TOP7
Jinan Xinguan Chemical Products Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-28
Registered Capital1000K CNY

Jinan Xinguan Chemical Products Co., Ltd., with its registered address at No. 207, Louziyang Village, Qudi Town, Jiyang County, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Yang Chunguang, 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 daily chemical products; Sales of coatings (excluding hazardous chemicals); Fertilizer sales; Sales of specialized equipment for refining and chemical production; Sales of engineering plastics and synthetic resins; Sales of petroleum products (excluding hazardous chemicals); Sales of food additives; Sales of lubricating oil; Sales of new catalytic materials and additives; Sales of metal products; Sales of non-metallic minerals and products; Sales of feed additives; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of rubber products; Research and development of biochemical product technology; Sales of daily necessities; Manufacturing of non-metallic mineral products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of food additives. (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: Disodium Hydrogen Phosphate, Industrial White Sugar, Scale Inhibitor

TOP8
Weifang Rui'er Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2024-05-27
Registered Capital5000K CNY

Weifang Rui'er Chemical Co., Ltd., registered at Room 1007, Taihua Building, Yunmenshan Street, Qingzhou City, Weifang City, Shandong Province, with the Qingzhou Market Supervision Administration as the registration authority and Hu Jinxu as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Biomass energy technology services; Research and development of biochemical product technology; Import and export of goods; Technology import and export; Sales of specialized chemical products (excluding hazardous chemicals); Sales of synthetic materials; Sales of metal materials; Internet sales (except for the sale of goods that need to be licensed); Promotion services for new material technology; 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, 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: Disodium Hydrogen Phosphate, Sodium Acetate, Phosphoric Acid

TOP9
Changzhou Kangzhen Chemical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-11
Registered Capital3000K CNY

Changzhou Kangzhen Chemical Technology Co., Ltd. is registered at No. 512-1, Building 2, No. 88 Huanghe East Road, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Yang Kangliang. 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: sales of metal materials; Wholesale of hardware products; Sales of building materials; Sales of building decoration materials; Sales of mechanical and electrical equipment; Sales of daily necessities; Sales of plastic products; Sales of needle textiles and raw materials; Needle textile sales; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Disodium Hydrogen Phosphate, Polyacrylamide, Food Additive

TOP10
Changzhou Guoyun Environmental Protection Technology Co., Ltd
Overall Score4.3 / 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: Disodium Hydrogen Phosphate, Aminosulfonic Acid, Sodium Citrate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Qianyao Technology Co., Ltd2016-12-16Disodium Hydrogen Phosphate, Chemical Reagent, Electronic Grade Hydroxyethyl Hydrazine5000K CNYNot Supported
Qingzhou Xinsheng Chemical Co., Ltd2005-02-18Disodium Hydrogen Phosphate, Trisodium Phosphate, Sodium Dihydrogen Phosphate10000K CNYNot Supported
Qingzhou Kedi Environmental Protection Technology Co., Ltd2004-08-27Disodium Hydrogen Phosphate, Potassium Dihydrogen Phosphate, Dipotassium Hydrogen Phosphate1020K CNYNot Supported
Weifang Huabo Chemical Co., Ltd2009-11-17Disodium Hydrogen Phosphate, Potassium Dihydrogen Phosphate, Trisodium Phosphate2000K CNYNot Supported
Shandong Shouhua Chemical Co., Ltd2022-06-24Disodium Hydrogen Phosphate, Lubricant, Ammonium Tetrachloroauric Acid3000K CNYNot Supported
Weifang Chenyang Chemical Co., Ltd2008-07-07Disodium Hydrogen Phosphate, Phosphoric Acid, Sodium Dihydrogen Phosphate20000K CNYNot Supported
Jinan Xinguan Chemical Products Co., Ltd2017-08-28Disodium Hydrogen Phosphate, Industrial White Sugar, Scale Inhibitor 1000K CNYNot Supported
Weifang Rui'er Chemical Co., Ltd2024-05-27Disodium Hydrogen Phosphate, Sodium Acetate, Phosphoric Acid5000K CNYNot Supported
Changzhou Kangzhen Chemical Technology Co., Ltd2018-12-11Disodium Hydrogen Phosphate, Polyacrylamide, Food Additive3000K CNYNot Supported
Changzhou Guoyun Environmental Protection Technology Co., Ltd2021-01-07Disodium Hydrogen Phosphate, Aminosulfonic Acid, Sodium Citrate3000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of disodium hydrogen phosphate, it is recommended to prioritize confirming product specifications such as purity (food grade or industrial grade), crystal water content, and heavy metal limit indicators. These parameters directly affect their application effectiveness in food additives, water treatment, or pharmaceuticals.
  • Sodium dihydrogen phosphate is commonly used as a dye pH regulator in the textile industry, but when used as a buffering agent in food processing, it is important to pay attention to whether the technical documents provided by the supplier include compliance instructions for specific application scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, manufacturers that provide long-term stable supply of reagent grade disodium hydrogen phosphate usually have a more reliable supply chain system.
  • The solubility and particle uniformity of different batches of products may affect production efficiency. It is recommended to request suppliers to provide recent testing reports and conduct compatibility tests with actual equipment before procurement.

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