Sale: Mineral Products( Except for national controlled products), Chemical raw materials(Removal of hazardous chemicals), Building decoration materials( Removal of hazardous chemicals and wood), Non-ferrous metals( Does not contain rare precious metals, tungsten, tin and antimony), Mechanical and electrical products( Except for passenger cars with less than nine seats), Power-assisted bicycles and accessories, Maternity and baby products, Motorcycles and accessories, Daily necessities, Computer hardware, software and accessories, office supplies, Hardware and Electrical, Hotel supplies, primary agricultural products, sporting goods, Toy, Electronics( Except for national controlled products), Clothing, shoes and hats, bedding, bike, tea set, kitchenware, leather products, cosmetic, Communication equipment( Except for national controlled products), Stationery, Handicrafts( Except gold and silver jewelry), Packaging materials, photographic equipment, rubber products, security equipment( Except for national controlled products), High and low voltage electrical equipment, Instruments, Power equipment( Except for national controlled products), lighting equipment, printing machinery; Computer software, hardware and network technology development、 Technology Transfer; Corporate image planning, Real estate information consulting, Enterprise Management Consulting, Exhibition and conference services( Except for special national regulations, the above items); Self-operated and agency import and export business of general business items, commodities and technologies( Except for goods and technologies that the state restricts companies from operating or prohibits import and export)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments。)