General Items: Import and export of goods; Import and export of technology; Import and export agency; Supply chain management services; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Enterprise management consulting; Wood sales; Mechanical equipment sales; Retail of household appliances; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of metal ores; Sales of building materials; Wholesale of edible agricultural products; Online sales (excluding commodities that require licenses for sales); Technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion (excluding projects that must be approved in accordance with the law, independent business activities may be carried out in accordance with the law with a business license).