Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Sodium Dihydrogen Phosphate Manufacturers in China

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Top-rated Sodium Dihydrogen Phosphate suppliers, How to choose a Sodium Dihydrogen Phosphate manufacturer, Best Sodium Dihydrogen Phosphate companies in China

The top 10 Sodium Dihydrogen Phosphate manufacturers in China for 2026 are: Qingzhou Xinsheng Chemical Co., Ltd, Xi'an Jinxiang Medicinal Accessories Co., Ltd, Jinan Yuanfei Weiye Chemical Co., Ltd, Shandong Xinyanghang Chemical Co., Ltd, Changzhou Kangzhen Chemical Technology Co., Ltd, Weifang Rui'er Chemical Co., Ltd, Jiangsu Koloji Health Technology Co., Ltd, Suzhou Anxin Fine Chemical Co., Ltd, Wujiang Nanfeng Fine Chemical Co., Ltd, Tianjin Jinhui Taiya Chemical Reagent 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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Qingzhou Xinsheng Chemical Co., Ltd
Overall Score4.9 / 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: Sodium Dihydrogen Phosphate, Disodium Hydrogen Phosphate, Sodium Tripolyphosphate

Top 2
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Xi'an Jinxiang Medicinal Accessories Co., Ltd
Overall Score4.8 / 5
Est. Date2015-12-09
Registered Capital6800K CNY

Xi'an Jinxiang Pharmaceutical Auxiliary Materials Co., Ltd., registered at No. 10628, 6th Floor, Unit 1, Building 15, Fenghefang (Taiao Plaza), No. 253 Fenghe Road, Lianhu District, Xi'an City, Shaanxi Province, with the registration authority of Lianhu District Market Supervision Administration of Xi'an City and the legal representative of Cheng Gaokui, engages in the sales of pharmaceutical auxiliary materials (excluding drugs), pharmaceutical intermediates (excluding drugs), food additives, chemical products (excluding flammable and explosive dangerous goods), chemical reagents and raw materials (excluding flammable and explosive dangerous goods), packaging materials, agricultural and sideline products, and disinfection products; Sales and online sales of pre packaged food and food additives; Import and export operations of goods and technology (excluding domestically prohibited and restricted import and export goods and technology). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sodium Dihydrogen Phosphate, Pharmaceutical Excipients, Pharmaceutical Grade Polyoxyethylene

Top 3
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Jinan Yuanfei Weiye Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2014-03-25
Registered Capital3000K CNY

Jinan Yuanfei Weiye Chemical Co., Ltd., registered at Room 538, 5th 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 Yang Feifei, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives; Sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Sales of building materials; Wholesale of finished oil products (excluding hazardous chemicals). (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: Sodium Dihydrogen Phosphate, Solvent Class, Desulfurization And Denitrification Agent

TOP4
Shandong Xinyanghang Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-14
Registered Capital3000K CNY

Shandong Xinyanghang Chemical Co., Ltd., registered at Room 934, 9th Floor, Jinan New Materials Trading Center Office Building, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City, with Li Xinhang as the legal representative. Its 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; Sales of graphene materials; Sales of rubber products; Pigment sales; Dye sales; Sales of synthetic materials; Operation of wires and cables; Sales of high-purity elements and compounds; Sales of new catalytic materials and additives; Sales of non edible vegetable oils; Sales of daily chemical products; Sales of valves and plugs; Sales of lubricating oil; Sales of petroleum products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of glassware; Sales of plastic products; Sales of office equipment; Electronic product sales; Wholesale of hardware products; Sales of graphite and carbon products; Sales of building materials; Sales of building decoration materials; Sales of daily miscellaneous goods; Biological feed research and development; Production of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of daily 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: 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: Sodium Dihydrogen Phosphate, Trimethylhexyl Trimellitate, Triethyl Phosphate

TOP5
Changzhou Kangzhen Chemical Technology Co., Ltd
Overall Score4.7 / 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: Sodium Dihydrogen Phosphate, High Purity Citric Acid, Papermaking Additive

TOP6
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: Sodium Dihydrogen Phosphate, Phosphoric Acid, Sodium Acetate

TOP7
Jiangsu Koloji Health Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-02-24
Registered Capital20000K CNY

Jiangsu Koloji Health Technology Co., Ltd., with its registered address at No. 9 Zhejiang West Road, Guanyun County Economic Development Zone, Lianyungang City, Jiangsu Province, is registered with Guanyun County Data Bureau and represented by Feng Kuankuan. Its business scope includes technology development, technology promotion, and technology consulting services in the field of nutrition and health; Production of food additives (operated in accordance with the Food Production License); Production of feed additives and snow melting salts; Sales of chemical reagents (excluding hazardous chemicals), chemical products (excluding hazardous chemicals), fertilizers, primary agricultural products, seedlings, flowers, building materials, decorative materials (excluding hazardous chemicals), hardware products, and mechanical and electrical equipment; Industrial salt retail; Chemical technology services; Self operated and agency import and export of various commodities and technologies, except for commodities and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sodium Dihydrogen Phosphate, Sulfate, Formate

TOP8
Suzhou Anxin Fine Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2023-03-15
Registered Capital1000K CNY

Suzhou Anxin Fine Chemical Co., Ltd., registered at 1-71 Yinghu Mall, Xinjian Street, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province, registered with the Wujiang District Administrative Approval Bureau of Suzhou City, with Li Lan as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of needle textiles and raw materials; Needle textile sales; Sales of clothing accessories; Sales of building materials; Sales of metal materials (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: Sodium Dihydrogen Phosphate, Sodium Acetate Trihydrate, Glucose

TOP9
Wujiang Nanfeng Fine Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2010-06-09
Registered Capital500K CNY

Wujiang Nanfeng Fine Chemical Co., Ltd., registered at Building 2-111, Jincheng Jiayuan, No. 76 Pingdong Road, Pingwang Town, Wujiang District, Suzhou City. The registration authority is the Wujiang District Administrative Approval Bureau, and the legal representative is Sun Hongsheng. The business scope includes the operation of hazardous chemicals [in accordance with the scope and method listed in certificate number Su (Su) Hazardous Chemical Jing Zi 01671]; Sales of chemical products and raw materials (excluding dangerous goods), textiles, textile raw materials, clothing and accessories, building materials, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sodium Dihydrogen Phosphate, Sodium Molybdate, Disodium Edta

TOP10
Tianjin Jinhui Taiya Chemical Reagent Co., Ltd
Overall Score4.3 / 5
Est. Date2008-07-04
Registered Capital1300K CNY

Tianjin Jinhui Taiya Chemical Reagent Co., Ltd., with its registered address at Room 215, 2nd Floor, Building B, No. 189 Xinda Road, Wanghailou Street, Hebei District, Tianjin City, is registered with the Market Supervision Administration of Hebei District, Tianjin City. The legal representative is Pang Xiulin, and its business scope includes wholesale of chemical products (dangerous chemicals are operated with a license); Wholesale and retail of fine chemicals (excluding dangerous goods and easily producible drugs), glassware, water treatment agents, and electronic products; Proxy warehousing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sodium Dihydrogen Phosphate, Sulfate, Chloride

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingzhou Xinsheng Chemical Co., Ltd2005-02-18Sodium Dihydrogen Phosphate, Disodium Hydrogen Phosphate, Sodium Tripolyphosphate10000K CNYNot Supported
Xi'an Jinxiang Medicinal Accessories Co., Ltd2015-12-09Sodium Dihydrogen Phosphate, Pharmaceutical Excipients, Pharmaceutical Grade Polyoxyethylene6800K CNYNot Supported
Jinan Yuanfei Weiye Chemical Co., Ltd2014-03-25Sodium Dihydrogen Phosphate, Solvent Class, Desulfurization And Denitrification Agent3000K CNYNot Supported
Shandong Xinyanghang Chemical Co., Ltd2022-06-14Sodium Dihydrogen Phosphate, Trimethylhexyl Trimellitate, Triethyl Phosphate3000K CNYNot Supported
Changzhou Kangzhen Chemical Technology Co., Ltd2018-12-11Sodium Dihydrogen Phosphate, High Purity Citric Acid, Papermaking Additive3000K CNYNot Supported
Weifang Rui'er Chemical Co., Ltd2024-05-27Sodium Dihydrogen Phosphate, Phosphoric Acid, Sodium Acetate5000K CNYNot Supported
Jiangsu Koloji Health Technology Co., Ltd2018-02-24Sodium Dihydrogen Phosphate, Sulfate, Formate20000K CNYNot Supported
Suzhou Anxin Fine Chemical Co., Ltd2023-03-15Sodium Dihydrogen Phosphate, Sodium Acetate Trihydrate, Glucose1000K CNYNot Supported
Wujiang Nanfeng Fine Chemical Co., Ltd2010-06-09Sodium Dihydrogen Phosphate, Sodium Molybdate, Disodium Edta500K CNYNot Supported
Tianjin Jinhui Taiya Chemical Reagent Co., Ltd2008-07-04Sodium Dihydrogen Phosphate, Sulfate, Chloride1300K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sodium dihydrogen phosphate, it is recommended to prioritize confirming product specifications such as purity grade (food grade or industrial grade), crystal morphology, and pH range. These indicators directly affect their application effectiveness in food additives, water treatment, or pharmaceuticals.
  • In industrial wastewater treatment scenarios, sodium dihydrogen phosphate is often used as a buffering agent or water softener. When purchasing, appropriate packaging specifications (such as 25kg bags or ton bags) should be selected based on the treatment scale, and the technical parameters provided by the supplier should be verified to match the actual needs.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, suppliers who provide long-term stable supply of reagent grade sodium dihydrogen phosphate usually have more reliable batch consistency.
  • When sodium dihydrogen phosphate is used as an acidity regulator in food processing, attention should be paid to whether the supplier provides testing reports that comply with national standards such as GB 25560-2010, and the supplier's raw material traceability ability should be evaluated in conjunction with industry 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