General Business 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; Business management consulting; Sales of timber; Sales of machinery and equipment; Retail of household appliances; Sales of general merchandise; Sales of chemical products (excluding licensed chemical products); Online sales (excluding sales of goods that require a license); Sales of metal ores; Sales of building materials; Wholesale of edible agricultural products; Technology services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (Except for projects subject to approval by law, all business activities are carried out independently in accordance with the business license).