1. Jianshui Yuan Heng Environmental Monitoring Co., Ltd. is located at No.29 Jianshui Avenue, Lin 'an Town, Jianshui County, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province, and its business scope is environmental protection monitoring; Environmental consulting services; Noise and vibration control services.
2. Guizhou Jianshui Environmental Protection Technology Co., Ltd. is located atNo. 1, the south section of Jinyang North Road, Guanshanhu District, Guiyang City, Guizhou Province, and its business scope is environmental protection engineering supervision, design and construction; Investigation and arrangement of environmental pollution; Planning environmental impact assessment, construction project environmental impact assessment.