Licensed Projects: State-owned trading companies manage the import and export of goods( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments) General Projects: Hardware wholesale, Hardware product manufacturing, Hardware product retail, Hardware product research and development, Sales of glass fiber and products, Sales of metal chains and other metal products, Sales of high-performance fibers and composite materials, Building materials sales, oil refining、 Sales of special equipment for chemical production,Chemical product sales( Does not contain permitted chemical products), New material technology promotion service, Sales of needle textiles and raw materials, Sales of non-metallic minerals and products, Metal ore sales, electric wire、 Cable Operations, Home appliance sales( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)