The registered address of Chuxiong Youlinsheng Technology Co., Ltd. is located in Fumin Industrial Park, Lucheng Town, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province. The registration authority is the Market Supervision Administration of Chuxiong City, and the legal representative is Rong Yuexin. The business scope includes general projects: research and development of new material technology; Research and development of resource recycling technology; Research and development of construction waste recycling technology; Mechanical equipment research and development; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of cement products; Manufacturing of lightweight building materials; Paint manufacturing (excluding hazardous chemicals); Manufacturing of concrete structural components; Manufacturing of non-metallic mineral products; General equipment manufacturing (excluding special equipment manufacturing); Sales of cement products; Sales of concrete structural components; Sales of lightweight building materials; Sales of coatings (excluding hazardous chemicals); Sales of building materials; Sales of non-metallic minerals and products; Sales of mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).