Sale: Building Materials( Removal of hazardous chemicals and wood), steel, Hardware and Electrical( Except for power-assisted bicycles), Stationery, Daily necessities, Chemical products(Removal of hazardous chemicals), Non-ferrous metals( Except for national controlled products), Mechanical and electrical products( Except for passenger cars with less than nine seats and power-assisted bicycles), rubber, Packaging materials(Removal of hazardous chemicals), Decorative materials( Removal of hazardous chemicals and wood), Clothing and accessories, textile, Agricultural and sideline products( Except grain and oil), cotton, cotton yarn; Self-operated and agency import and export business of general business items, commodities and technologies, The import and export of licensed items and technologies must obtain special approval from the state before they can be operated.( 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。)