Food sales ( items that must be approved according to law can only be carried out after approval by relevant departments, and the specific business items are subject to the approval results ) General items: Import and export of goods; Technology import and export; Import and export agent; Clothing wholesale; Clothing retail; Shoes and hats wholesale; Shoes and hat retail; Luggage sales; Daily department store sales; Toy sales; Sales of household goods; Electronic product sales; Retail of sporting goods and equipment; Wholesale of sporting goods and equipment; Sales of labor protection articles; Cosmetics retail; Cosmetics wholesale; Knitted textiles and raw materials sales; Knitted textile sales; Hardware products wholesale; Hardware products retail; Furniture sales; Sales of household appliances; Internet sales ( except for the sale of goods that require licensing ); Food sales ( prepackaged food only ); Technical services, technology development, technical advice, technical exchange, technology transfer, technology promotion; Automobile decoration products sales; Sales of building decoration materials; Building materials sales; Sales of communication equipment; Wholesale fresh fruit; Automobile parts wholesale; Mechanical equipment leasing; Retail of arts and crafts and collectibles ( except ivory and ivory products ); Wholesale of arts and crafts and collectibles ( except ivory and its products ); Sales of arts and crafts and ceremonial supplies ( except ivory and its products ); Jewelry wholesale; Jewelry retail; Identification and evaluation services for art ( art ) works and collections; Sales of gold and silver products; Sales of Non-metallic Minerals and Products