The registered address of Shanghai Rongshengda Import and Export Trading Co., Ltd. is Room 3333, Building 2, No. 181 Songyu Road, Tinglin Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision and Administration Bureau, and the legal representative is Deng Wenyong. The business scope includes general projects: technology import and export; Import and export of goods; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of plastic products; Sales of specialized equipment for plastic processing; Sales of surface functional materials; Sales of new organic active materials; Sales of engineering plastics and synthetic resins; Sales of rubber products; Electronic product sales; Sales of packaging materials and products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)