General items: Import and export of goods; Technology import and export; Import and export agent; Machinery and equipment sales; Sales of mechanical parts and spare parts; Sales of special textile equipment; Hardware products wholesale; Sales of electronic products; Sales of power electronic components; Wholesale of computer hardware, software and auxiliary equipment; Auto parts wholesale; Sales of needle textiles and raw materials; Clothing and apparel wholesale; General merchandise sales; Sales of plastic products; Metal material sales; Building materials sales; Paper products sales; Sales of chemical products (excluding licensed chemical products); Supply chain management services; Domestic trade agency; Economic and trade consulting (except for projects that need to be approved according to law, independently carry out business activities according to law with business licenses)