General Projects: Ferroalloy smelting, Non-ferrous metal rolling processing, Rare earth metal smelting, Precious metal smelting, Common non-ferrous metal smelting, Non-metallic mineral product manufacturing, Non-ferrous metal alloy manufacturing, Metallurgical special equipment manufacturing, Non-ferrous metal alloy sales, Sales of metallurgical equipment, Refractory sales, Import and export of goods,Chemical product sales( Does not contain permitted chemical products), Sales of high-purity elements and compounds, Sales of molding materials for casting, Sales of non-metallic minerals and products, Machinery and equipment sales, Sales of gold and silver products, Sales of graphite and carbon products, Metal ore sales, Metal material sales, Sales of coal and its products, Sales of rare earth functional materials, Graphene material sales, Sales of metal matrix composites and ceramic matrix composites, Metal product sales, Non-ferrous metal casting, Automobile wheel manufacturing, Ore dressing, Auto parts retail, Paint sales( No hazardous chemicals), Sales of high-performance non-ferrous metals and alloy materials, Petroleum product sales( No hazardous chemicals), Sales Agent, Horticultural product sales, Sales of forgings and powder metallurgy products, Domestic trade agent, Import and export agent, Trade Brokerage, Hardware wholesale, Hardware product retail, Sales of architectural ceramic products, Tea set sales, Ferrous Metal Casting( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)