(a) the registration address of the city of guangzhou, junghua new materials ltd., is located at no. 1504, west of new tong boulevard, new tong town, city of guangzhou. The registration authority is the market supervision authority of the city of guangzhou city, represented by a legal person, rocah, and operates on high-quality synthetic rubber sales; sale of forest products; sale of new catalytic materials and aids; sale of engineering plastics and synthetic resins; sale of specialized chemical products (without hazardous chemicals); sale of the internet (except for goods for which permission is required); sale of rubber products;