2026 Top 10 Isothiazolinone Manufacturers in China

Shandong Wanhua Tianhe New Materials Co., Ltd

Shandong Wanhua Tianhe New Materials Co., Ltd., with its registered address at Building 16, Rongtong Intelligent Technology Industrial Park, No. 6399 North of National Highway 308, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Li Dong, and the business scope includes general projects such as research and development of biobased material technology; Manufacturing of biobased materials; Sales of biobased materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of new catalytic materials and additives; Water pollution control; Environmental consulting services; 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: Isothiazolinone, Water Reducing Agent And Preservative, Biological Deodorant

Jinan Mingde Biotechnology Co., Ltd

Jinan Mingde Biotechnology Co., Ltd., registered at No. 440-1, south of the fourth floor of the office building of Jinan New Materials Trading Center, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Wang Zongying, and the business scope includes general projects: research and development of biochemical product technology; Research and development of bio organic fertilizers; Fertilizer sales; Research and development of bio based material technology; Biomass energy technology services; Disinfectant sales (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Bio based material manufacturing [branch operation]; Engineering and technical research and experimental development; Research and development of composite microbial fertilizers; Sales of biobased materials; Sales of food additives; Sales of feed additives; Sales of feed raw materials; Research and development of biopesticide technology; Biological feed research and development; Sales of specialized chemical products (excluding hazardous chemicals); Specialized chemical product manufacturing (excluding hazardous chemicals) [branch operation]; Sales of high-performance fibers and composite materials; Sales of surface functional materials; Dye sales; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Production of chemical products (excluding licensed chemical products) [branch operation]; Manufacturing of daily chemical products [branch operation]; Sales of daily chemical products; Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Sales of daily miscellaneous goods; Sales of plastic products; Sales of food detergent; Manufacturing of specialized equipment for daily chemical industry [branch operation]; Manufacturing of daily necessities [branch operation]; Cement product manufacturing [branch operation]; Sales of building materials; Fertilizer sales; Manufacturing of specialized equipment for refining and chemical production [branch operation]. (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: Isothiazolinone, Antifreeze Powder, Polyether

Jinan Hongyao Chemical Co., Ltd

Jinan Hongyao Chemical Co., Ltd. is registered at No. 416, south side of the fourth 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 Yang Zhenhua. The business scope includes operations without storage facilities: insurance powder, formaldehyde solution, hydrogen peroxide solution, methanol, ethanol, xylene, benzene, acetic acid [content>80%], n-butanol, sodium hydroxide, bleaching powder, sodium hypochlorite, formic acid, ammonia solution [containing ammonia>10%], potassium hydroxide, toluene, acetone, methyl mercaptan, aniline, cyclohexane, 2-butoxyethanol, chromium trioxide [anhydrous], ethyl acetate, phenol, styrene [stable], dibutyl oxalate, vinyl acetate. Esters [stable], n-butyl acetate, 1-chloro-2,3-epoxypropane, synthetic resins containing flammable solvents Paint, auxiliary materials, coatings and other products [closed cup flash point ≤ 60 ℃] (validity period subject to license); Wholesale and retail of food additives, washing products, and chemical products (excluding hazardous chemicals and precursor chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Isothiazolinone, Sewage Treatment, Sodium Hypochlorite

Jinan Xinkaiming Chemical Co., Ltd

Jinan Xinkaiming Chemical Co., Ltd., with its registered address at Room 102, Unit 1, Building 18, Dihua Xingfu Yuan, Jibei Street, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Chen Qiang, 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 food additives; Sales of feed additives; Fertilizer sales; Battery sales; Import and export of goods; Installation services for ordinary mechanical equipment; Sales of metal products; Retail of hardware products; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of anti-corrosion materials; Wholesale of hardware 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: Isothiazolinone, Ink, Potassium Sulfate

Jinan Muchen Environmental Protection Technology Co., Ltd

Jinan Muchen Environmental Protection Technology Co., Ltd., registered at No. 5-505 Botong Science and Technology Park, Yinhe Road, Jibei Street, Jiyang District, Jinan City, Shandong Province (Room 201, Office Building), registered with the Market Supervision Administration of Jiyang District, with Xiao Anbin as the legal representative. Its business scope includes general projects such as environmental consulting services; Production of chemical products (excluding licensed chemical products); Research and development of new material technology; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Research and development of biochemical product technology; Research and development of bio organic fertilizers; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of feed additives; Sales of food additives; Sales of coatings (excluding hazardous chemicals); Manufacturing of office equipment consumables; Sales of office equipment and consumables; Sales of office equipment; Sales of office supplies; Crop seed management (limited to packaged seeds that are no longer packaged); Fertilizer sales; Research and development of composite microbial fertilizers; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Purchase of primary agricultural products; Disinfectant sales (excluding hazardous chemicals). (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: Isothiazolinone, Diesel Pour Point Depressant, Purification Treatment

Shandong Junning Chemical Technology Co., Ltd

Shandong Junning Chemical Technology Co., Ltd., with its registered address at Shop 10-5 along the street in Dongsheng Sunshine Garden, Shanghe County, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Shanghe County. The legal representative is Wang Xiaohua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Dye sales; Sales of surface functional materials; Research and development of new material technology; Manufacturing of specialized equipment for refining and chemical production; Sales of chemical products (excluding licensed chemical products); Research and development of biochemical product technology; Manufacturing of specialized equipment for daily chemical industry; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Research and development of industrial enzyme preparations; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of daily miscellaneous goods; Manufacturing of daily chemical products; Manufacturing of cement products; Sales of daily necessities; Sales of food detergent; Sales of daily chemical products; Manufacturing of daily miscellaneous goods; Sales of food additives; Fertilizer sales; Sales of feed additives; Biological feed research and development; Sales of animal husbandry and fishery feed. (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: Isothiazolinone, Thiourea Dioxide, Chitosan Oligosaccharide Powder

Shandong Haoke New Materials Co., Ltd

Shandong Haoke New Materials Co., Ltd., with its registered address at Room 312-2, Building 9, South Zone, Jinan 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 Fu Huijuan, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Manufacturing of daily chemical products [branch operation]; Sales of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of metal products; Sales of plastic products; Research and development of new material technology. (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: Isothiazolinone, Methionine, Soil Amendment