Blow-off plate

Business Scope: General projects include technical services, technical development, technical consultation, technology transfer, and sales of construction materials; sales of hardware products, construction machinery for building projects, 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 in accordance with the law upon obtaining the business license. License projects include food sales. (For projects requiring approval, business operations shall be carried out upon approval by the relevant department, and the specific business scope shall be based on the relevant approval documents or licenses.)