Licensed items: Import and export of goods; Technology import and export; Import and export agency; Road cargo transportation (excluding dangerous goods) (for projects that must be approved according to law, business activities can be carried out only after being approved by relevant departments, and the specific business items shall be subject to the approval results) general items: Manufacturing of special equipment for commerce, catering and services; Metal structure manufacturing; Metal structure sales; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of metal daily necessities; Sales of metal products; Hardware product manufacturing; Wholesale of hardware products; Hardware product R & D; Heat treatment and metal surface treatment; Furniture manufacturing; Furniture sales; Processing of wood and wood components for construction; Manufacturing of wooden containers; Sales of wooden containers; Daily wood products manufacturing; Daily wood products sales; Cork products manufacturing; Cork products sales; Plastic products manufacturing; Sales of plastic products; Sales of electronic products; Sales of office supplies; Internet sales (except sales of goods requiring license); Wholesale of kitchenware, sanitary ware and daily sundries; Sales of daily necessities; Sales of household appliances; Lamp sales; Sales of building decoration materials; Construction of landscaping works (except for projects that must be approved according to law, business activities shall be carried out independently according to law with business license)