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, system operation services, third-party testing, and monitoring consulting services. Its products are used in ecological environment, water supply and drainage, water conservancy and hydrology, ecological agriculture, health and disease control, industrial automation control and other fields. Lihe Technology (Hunan) Co., Ltd. was incorporated in 1997 and is based in Changsha, China.