Business Scope: General projects include technical services, technological development, technical consultation, technical exchange, and technology transfer; sales of construction materials, hardware products, and mechanical equipment for construction projects; sales of labor protection supplies; sales of metal products, other metal products, and rubber products; sales of chemical products (excluding products requiring permits); sales of office supplies and daily necessities; sales of agricultural and sideline products; retail of sports goods and equipment. (For projects requiring approval, carry out business operations independently according to the law with the business license. License projects: food sales. (For projects requiring approval, business operations can only be carried out after the approval of the relevant department; the specific business scope is subject to the approval documents or licenses issued by the relevant department.)