Licensed Projects: Professional construction work( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.) General Projects: Import and export of goods, Technology import and export, Graphite and carbon product manufacturing, Sales of graphite and carbon products, Graphene material sales, Coal product manufacturing, Sales of coal and its products, Chemical product production( Does not contain permitted chemical products),Chemical product sales( Does not contain permitted chemical products), Non-metallic mineral product manufacturing, Sales of non-metallic minerals and products, Metal ore sales, Metal scrap and chip processing, Metal product research and development, Metal product sales,Metal material manufacturing, Metal material sales, Metal structure manufacturing, Metal structure sales, Non-ferrous metal rolling processing, Non-ferrous metal alloy manufacturing, Non-ferrous metal alloy sales, Manufacturing of forgings and powder metallurgy products, Sales of forgings and powder metallurgy products, Refractory production, Refractory sales, Metallurgical special equipment manufacturing, Sales of metallurgical equipment, mold manufacturing, mold sales, Concrete structural component manufacturing, Concrete structural component sales, Manufacturing of new building materials( No hazardous chemicals), Building materials sales, Emerging energy technology research and development, New material technology research and development( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)