Lihe Technology (Hunan) Co., Ltd. engages in the research and development, production, and sales of environmental monitoring systems in China. The company provides water quality monitoring systems, air/flue gas monitoring systems, and environmental monitoring information management systems; and environmental monitoring system operation services, third-party testing, and monitoring consulting services. Its products are used in environmental monitoring of ecological environment, water conservancy, municipal, and other government departments, as well as institutions and pollution source enterprises supervised by environmental protection departments. Lihe Technology (Hunan) Co., Ltd. was founded in 1997 and is based in Changsha, China.