Sports goods Import and export of goods; Technology import and export; Food sales. (For projects that need to be approved according to law, business activities can be carried out only after being approved by the relevant departments. The specific business projects shall be subject to the approval documents or licenses of the relevant departments. ) General projects: Internet sales (except the sales of goods that need to be licensed); Wholesale of sports goods and equipment; Retail of sports goods and equipment; Sales of maternal and infant products; Toy sales; Sales of communication equipment; Sales of electronic products; Sales of office supplies; General merchandise sales; Clothing wholesale; Clothing retail; Sales of leather products; Clock sales; Sales of glasses (excluding contact lenses); Jewelry wholesale; Jewelry retail; Wholesale of cosmetics; Retail of cosmetics; Sales of knitwear, textiles and raw materials; Retail of arts and crafts and collectibles (excluding ivory and its products); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of household appliances; Sales of household products; Retail of auto parts; Wholesale of auto parts; Wholesale of computer software, hardware and auxiliary equipment; Retail of computer software, hardware and auxiliary equipment; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Enterprise management consulting; Information consulting service