Koei Chemical Co., Ltd. engages in the manufacture and sale of chemical products. It includes polyhydric alcohols, pyridine bases, pyrazines, and amines which are used for adhesives, antistatic agents, cosmetics, lubricants, inks, resins, solvents, pharmaceuticals, and agrochemicals. The company was founded on June 17, 1917 and is headquartered in Tokyo, Japan.

Nippon Soda Co., Ltd. engages in the chemical business. It operates through the following segments: Chemicals, Agro Products, Trading, Transportation and Warehousing, Construction, and Others. The Chemicals segment deals with the manufacture and sale of industrial chemicals, chemical products, functional materials, eco care, pharmaceuticals and intermediates, and industrial fungicides. The Agro Products segment manufactures and sells sanitizing agents, insecticides, pesticides, and industrial sanitizers. The Trading Segment covers the domestic sale, import, and export of chemicals, functional products, synthetic resin, industrial machineries, and building products. The Transportation and Warehousing segment provides transportation and warehousing services. The Construction segment handles plant construction and civil engineering works. The Others segment deals with non-ferrous metal and environmental development businesses. The company was founded by Tomonori Nakano on February 1, 1920 and is headquartered in Tokyo, Japan.

Xinxiang Jujing Chemical Co., Ltd., established on 1997-04-10, The business scope includes anhydrous piperazine, hydroxyethylethylenediamine, propionitrile and triethylenediamine2-methylpyrazine2-Cyanopyrazine Hydroxyethylpiperazine Methylpiperazine Ethylpiperazine Ethylethylenediamine Other chemical products(Does not contain flammable, explosive, dangerous goods and drugs)manufacture(All the above projects involving licensed operation shall be operated with a license)**

Degussa AG is the world's third largest producer of precious metals. The company operates three divisions; precious metals and banking, which is involved in precious metals trading, production of precious metals and the manufacture of precious metal compounds and products in addition to operating its own bank, 'Degussa Bank', which is a universal bank providing traditional banking services. Chemical products is the second division and is involved in manufacturing fine and special chemicals, rubbers, pigments and chemical catalysts. The third and final division, health and nutrition is involved in manufacturing pharmaceuticals, dental chemicals and fodder additives. The company has subsidiaries in Germany, other European countries, USA, Brazil, Singapore, Japan and South Korea.

Servipharm Ltd. is a private company headquartered in Harrow, UK, that operates as a pharmaceutical company. The firm was founded in 1989.

Engages in developing, producing and selling pharmaceutical and chemical products

Jinan Wutong Biotechnology Co., Ltd., established on 2013-03-15, Business scope includes general items:Biochemical product technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology promotion service;Engineering and Technology Research and Experimental Development;Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Sales of Surface Functional Materials;Sales of new organic active materials;Sales of new catalytic materials and additives;Chemical product sales(No licensed chemical products);Specialty Chemicals Sales(Free of Hazardous Chemicals);Food Additive Sales;Sales of daily chemical products;Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Inspection and testing service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Zhejiang Hengkang Pharmaceutical Co., Ltd., established on 2004-10-27, Business scope includes licensed projects:pharmaceutical production;Pharmaceutical commissioned production;Drug Wholesale;Drug import and export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).General project:Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Specialty Chemicals Sales(Free of Hazardous Chemicals);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).(The branch office is located in:Chengen Road, Pubagang Town, Sanmen County, Zhejiang Province11No)

Hangzhou Huangsen Biotechnology Co., Ltd., established on 2012-08-22, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Chemical product sales(No licensed chemical products)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Import and export;Pharmaceutical commissioned production(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).

Lanzhou Kangyuxin Biotechnology Co., Ltd., established on 2012-06-06, The business scope includes chemical raw materials,Chemical Products(The above two items do not contain dangerous goods),electronic product(Without satellite ground receiving facilities),Wujinjiaodian,metallic material,Wholesale and retail of office equipment;Research and development of fine chemical products and intermediates of biological products,technical consulting,Technical service and technology transfer.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***

Manufactures and sells chemicals

Photosynthetic Enhancement (Beijing) Biotechnology Co., Ltd., established on 2016-09-27, Business scope includes biotechnology development;technology development,Technology Promotion,technical consulting(Except intermediary),Technical Services,technology transfer;water pollution control;Noise Pollution Control;Maintenance of energy-saving and environmental protection equipment,Electrical Equipment;Environmental Protection Monitoring;Professional contractors;Sell ​​laboratory equipment,Equipment,Energy saving and environmental protection equipment,Instrumentation,Glass product,Chemical Products(Free of Hazardous Chemicals),Computer hardware and software and auxiliary equipment,electronic product,hardware,AC,Office Supplies,Electrical Equipment,metal products,biologics(except medicines).(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Part of Lonza Group AG, Lonza Ltd. is a company headquartered in Basel, Switzerland, that supplies chemicals for pharmacy industry.

Zhejiang Hongwu Technology Co., Ltd., established on 2018-06-22, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Mechanical equipment research and development;Emerging energy technology research and development;Research and development of special electronic materials;Electronic special material manufacturing;Sales of electronic special materials;Electronic special equipment manufacturing;Sales of electronic special equipment;Chemical product sales(No licensed chemical products);Import and export;Technology Import and Export(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Jiangxi Meijing Technology Co., Ltd., established on 2013-07-10, The business scope includes pharmaceutical raw materials and intermediates,Research and development of fine chemical products,Production,Sales.(The above items have special regulations in the country,Operate with a license or qualification certificate)

Suzhou Tianma Pharmaceutical Co., Ltd. specializes in producing pharmaceutical intermediates and chemicals. It offers products through online. The company is headquartered in Suzhou, China.

Baiyin Kang Yuxin Biotechnology Co., Ltd., established on 2013-10-23, Business scope includes chemical products and raw materials(Free of hazardous chemicals and precursor chemicals),Research and development of intermediates of biological products,technical consulting,Technical service and technology transfer;Analysis and testing of chemical products;biogenetic engineering;Scientific research instrument maintenance,Instrumentation,Experimental consumables,glassware,chemical reagent(Free of hazardous chemicals and precursor chemicals),biochemical agent,Metallurgical building materials,Electronic appliances,Sales of eco-friendly products(The above business scope does not include items prohibited or restricted by the state,Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).***

BASF AB supplies raw materials to paper, chemicals, and construction industries. Its products include construction chemical, crop protection products, dispersions and pigments, plastics, polyurethane systems and coating products. The company was founded in 1953 and is headquartered in Göteborg, Sweden.