The registered address of Weifang Xinqiande Waterproof Materials Co., Ltd. is located 200 meters northwest of Beitaitou Village Committee, Taitou Town, Shouguang City, Weifang City, Shandong Province. The registration authority is Shouguang Market Supervision Administration Bureau, and the legal representative is Liu Xuemei. The business scope includes general projects: sales of building waterproofing membrane products; Sales of insulation and soundproofing materials; Sales of specialized textile equipment; Sales of plastic products; Sales of petroleum products (excluding hazardous chemicals); Research and development of new material technology; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Import and export of goods; Technology import and export. (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.)