Nanjing Guo Huan Environmental Research Institute Co., Ltd. was established on April 20, 20 12, with its registered place at Room 80 1-803, Floor 8, Building 27, No.9 Di Wei Road, Xianlin Street, Qixia District, Nanjing, and its legal representative is Ge Feng. It is a technology-based small and medium-sized enterprise, not a state-owned enterprise. The business scope includes the feasibility study of environmental governance projects; Technical development, technical consultation and technical services of environmental control projects; Design and construction of environmental protection engineering, municipal engineering, electromechanical installation engineering and housing construction engineering; Environmental monitoring technical consultation and service; Environmental assessment services; Ecological monitoring; Research and development, sales and installation of environmental monitoring equipment; Technical consultation and service for energy conservation and emission reduction; Environmental policy consultation and related business training (excluding education-related training). (Projects that must be approved according to law can only be operated after the approval of relevant departments) Nanjing Guo Huan Environmental Research Institute Co., Ltd. 1 branch.