Sales of audio equipment; Sales of building materials; Sales of paper products; Sales of rubber products; Sales of household goods; Sales of second-hand daily necessities; General merchandise sales; Sales of office supplies; Luggage sales; Sales of furniture parts; Sales of communication equipment; Trade brokerage; Domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Information consulting services (excluding licensing information consulting services); Sales of daily wood products; Retail of arts and crafts and collectibles (excluding ivory and its products); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Cosmetics retail; Wholesale of cosmetics; Retail of motorcycles and spare parts; Wholesale of motorcycles and spare parts; Retail of pet food and supplies; Wholesale of pet food and supplies; Sales of outdoor products; Sales of clothing accessories; Clothing retail; Clothing wholesale; Retail of hardware products; Wholesale of hardware products; Retail of sporting goods and equipment; Wholesale of sports goods and equipment; Retail of kitchenware, sanitary ware and daily necessities; Wholesale of kitchenware, sanitary ware and daily necessities; Toy sales; Sales of toys, animation and entertainment products; Sales of packaging materials and products; Sales of needle textiles and raw materials; Sales of needle textiles; Sanitary ware sales; Gift flower sales; Retail of auto parts; Wholesale of auto parts; Sales of electronic products; Retail of household appliances; Furniture sales; Sales of leather products; Leather sales; ; Technology import and export; Import and export of goods; (Projects subject to approval according to law can only be operated after being approved by relevant departments)