Business Scope: General projects include technical services, technical development, technical consultation, technical exchange, and technology transfer; sales of construction materials, hardware products; sales of construction machinery for building engineering, labor protection products; sales of metalware, other metal products, rubber products; sales of chemical products (excluding licensed chemical products); sales of office supplies, daily necessities; sales of agricultural and sideline products; retail of sports goods and equipment. (Except for projects requiring approval, the company shall independently operate according to law with the business license. License projects include food sales. (For projects requiring approval, business operation shall be carried out after approval by the relevant department. The specific business scope shall be based on the relevant approval documents or permits.)