主营：Wholesale of chemical products, retail of chemical products, chemical product testing services, wholesale of cosmetics, retail of cosmetics, import and export of goods, import and export of technology,
主营：General Projects, Sales of Chemical Products, Sales of Food Additives, Sales License Projects for Feed Additives, Food Operations, Import and Export of Goods, Import and Export of Technology
主营：General projects, engineering and technical research and experimental development, research and development of bio based materials technology, research and development of bio based materials polymerization technology, research and development of biochemic
主营：General projects, sales of chemical products, sales of building materials, sales of metal structures, sales of metal materials, sales of steel reinforcement products for construction, sales of high-quality special steel materials, sales of non-ferrous met
主营：Licensed projects, general business of hazardous chemicals, wholesale of finished oil products, sales of specialized chemical products, sales of chemical products, sales of graphene materials, sales of pigments, sales of dyes, sales of new catalytic mater
主营：Sales of chemical products, building materials, electronic materials and products, hardware products, mechanical equipment and accessories [Projects that require approval by law can only be carried out after approval by relevant departments]
主营：General projects, sales of chemical products, promotion services for new material technology, technical services, technology development, technical consulting, technical exchange, technology transfer, technology promotion, sales of bio based materials, sa
主营：Licensed projects, hazardous chemical operations, general drug retail projects, research and development of biochemical product technology, sales of specialized chemical products, research and development of new material technology, sales of new organic a
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