General items: Import and export of goods; General merchandise sales; Clothing wholesale; Wholesale of shoes and hats; Wholesale of hardware products; Sales of electronic products; Luggage sales; Sales of communication equipment; Sales of household appliances; Sales of household goods; Sales of needle textiles; Sales of plastic products; Sales of rubber products; Sales of metal products; Toy sales; Sales of mother and baby supplies; Sales of office supplies; Sales of outdoor products; Wholesale of sports goods and equipment; Furniture sales; Commodity sales; Sales of paper products; Sales of building materials; Sales of office equipment (except for the items that need to be approved according to law, the business activities shall be carried out independently according to law with the business license).