Lihe Technology (Hunan) Co., Ltd., founded in May, 1997, is an A-share listed enterprise (Stock Code: 300800) in Xiangjiang new area, Hunan Province. It is the supporting unit of the National Engineering Research Center for advanced technology and equipment for water environmental pollution monitoring approved by the national development and Reform Commission. Through years of independent innovation and based on intelligent automatic environmental monitoring technology, the company has a full range of technical capabilities in environmental multi-media advanced detection and analysis, integrated design and development, information development, detection and consulting services, and solution supply. Its business areas include environmental quality monitoring, monitoring and regulatory services, water ecological monitoring, drinking water safety, agricultural non-point source monitoring, pollution source monitoring, marine environmental monitoring, smart water, health and disease control, etc. it can provide users with a full chain integrated environmental monitoring and regulation solution of "intelligent monitoring system integration integrated application smart decision".
By the end of 2024, the company has authorized more than 300 patents, including more than 110 invention patents; He has led or participated in more than 30 national and local major scientific research projects such as the national key R & D program and the 863 program; It has won nearly 20 national, provincial and ministerial awards such as the first prize of the national science and Technology Progress Award and the first prize of the environmental protection science and technology award. The achievements have effectively supported the implementation of national strategic tasks and national key projects such as the "water pollution battle", "air pollution prevention battle", "Yangtze River Protection and repair battle", xiongan new area water environment intelligent supervision, major pollution event emergency monitoring, environmental air safety guarantee for major activities, and have developed into an important supply and support base for the core monitoring technology equipment and complete solutions required by the national ecological environment protection strategy and project implementation.