The registered address of Beijing Jinbaochen New Materials Co., Ltd. is located at Room 101-121, 4th Floor, No. 26 Courtyard, Hengye 8th Street, Tongzhou District, Beijing. The registration authority is the Tongzhou District Market Supervision Administration of Beijing, and the legal representative is Sun Chen. The business scope includes general projects: sales of anti-corrosion materials; Sales of surface functional materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of coatings (excluding hazardous chemicals); Sales of building materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Construction of landscaping and greening projects; Sales of construction machinery; Sales of lightweight building materials; Sales of metal fittings for construction; Sales of lime and gypsum; Retail of hardware products; Sales of building waterproofing membrane products; Sales of painting equipment; Sales of daily chemical products; Ink sales (excluding hazardous chemicals); Sales of forgings and powder metallurgy products; Sales of mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Residential interior decoration and renovation; Operation of hazardous chemicals; Road transportation of dangerous goods; Road freight transportation (excluding dangerous goods). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.)