The registered address of Dezhou Earth Stone New Materials Co., Ltd. is located 100 meters south of the intersection of Xingguo Street and Tianyuan Road in Ande Street, Lingcheng District, Dezhou City, Shandong Province. The registration authority is the Market Supervision Administration of Lingcheng District, Dezhou City, and the legal representative is Wang Shirong. The business scope includes general projects: research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of new metal functional materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of ecological environment materials; Sales of ecological environment materials; Sales of biobased materials; Manufacturing of biobased materials; Manufacturing of new membrane materials; Sales of new membrane materials; Sales of new catalytic materials and additives; Sales of engineering plastics and synthetic resins; Production of refractory materials; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building materials; Sales of building decoration materials; Sales of graphite and carbon products; Sales of metal materials; Sales of new ceramic materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for environmental protection; Environmental consulting services; Engineering management services; External contracting projects; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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.)