Sales of electronic products; Research and development of electronic specialized materials; Domestic trade agency; Sales of household goods; Sales of office supplies; Sales of pneumatic and electric tools; Sales of metal tools; Sales of daily necessities; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Wholesale of automotive parts; Wholesale of motorcycles and spare parts; Sales of lighting fixtures; Sales of mother and baby products. (Except for projects that require approval in accordance with the law, business activities can be carried out independently with the business license in accordance with the law. ) The permitted business projects are: Manufacturing of household goods; Import and export of goods; Technology import and export. (For projects that require approval according to law, business activities can only be carried out with the approval of relevant departments. The specific business projects shall be subject to the approval documents or permits of relevant departments. )