Wholesale and retail: Pre-packaged food, dairy products( Contains infant formula)。 Sale: ethnic arts and crafts, Hardware and Electrical, Chemical products, Department Store, Clothing, shoes and hats, Home appliances, Knitted textiles, sporting goods, Building Materials, cosmetic, Mechanical and electrical products, communications equipment, Computer software, lint, various beverages, House rental, Petrochemical, Agricultural and livestock products, aquatic products, Import and export of general goods and technology( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)