The registered address of Chengdu Jinsheng Xiusen Environmental Protection Technology Co., Ltd. is 202, Floor 6, Unit 1, Building 1, No. 27, Qinglong Street, Qingyang District, Chengdu. The registration authority is the Market Supervision Administration of Qingyang District, and the legal representative is Wenlinlin. The business scope includes technology promotion services; Sales, installation, and maintenance of mechanical equipment: sales: building materials, chemical products (excluding dangerous goods), hardware products, electronic products; Landscape engineering design and construction, indoor and outdoor decoration engineering design and construction, municipal public engineering design and construction; Conference and exhibition services; Air pollution control, water pollution control, and leasing of mechanical equipment; Special design services for Environmental engineering: import and export of goods and technologies; Sales and production of environmental protection equipment (limited to branch offices operating in industrial parks); Environmental consulting. (Projects that require approval according to law can only be operated with the approval of relevant departments)