Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of daily necessities; Sales of packaging materials and products; Electronic product sales; Wholesale of stationery supplies; Retail of stationery supplies; Wholesale of cosmetics; Retail of cosmetics; Sales of household appliances; Sales of building decoration materials: Sales of integrated circuit chips and products; Integrated circuit sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Internet sales (except for the sale of goods that need to be licensed); Software development; Information consulting services (excluding licensed information consulting services): International freight forwarding agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)