The registered address of Shanghai Youshi Wuchen Industrial Materials Co., Ltd. is located on the 1st floor of Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai. The registration authority is Baoshan District Market Supervision and Administration Bureau, and the legal representative is Xu Guiwei. The business scope includes general projects: sales of building decoration materials; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; Sales of coatings (excluding hazardous chemicals); Fertilizer sales; Fertilizer sales; Sales of lubricating oil; Sales of metal products; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of metal tools; Sales of metal fittings for construction; Sales of mechanical and electrical equipment; Sales of petroleum products (excluding hazardous chemicals); Sales of coal and its products; Domestic trade agency; Information consulting services (excluding licensed information consulting services); Supply chain management services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Loading and unloading handling. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)