The company was founded in 1995. On April 23, 2015, Qingshuiyuan was listed on the Shenzhen Stock Exchange GEM. The company carried out industry-university-research cooperation with the Chinese Academy of Sciences, Tsinghua University, Tongji University, Zhengzhou University, etc., and built a well-known domestic expert team led by well-known academicians, and built the “Henan Water Treatment Agent Engineering Technology Research Center”, “Clean Water Source - Ecological Environment Research Center of the Chinese Academy of Sciences Soil Pollution Prevention and Ecological Remediation Engineering Technology Research Center”, “Henan International Joint Laboratory for Intelligent Water Treatment Systems”, “Qingshui Practice Source - Zhengzhou University Ecological Environment Research Institute” and “Henan Province Eighth Batch Postdoctoral Innovation Base””. The company's main business includes production, R&D and sales of water treatment agents and derivatives; industrial water treatment services and environmental protection engineering construction services. The company's main products are water treatment chemicals. Company honors: Henan Province's top 100 high-growth enterprises in 2011, provincial water-saving enterprises, Henan credit construction demonstration units, outstanding innovative enterprises in Henan Province, etc. He has received honorary titles such as National Outstanding Science and Technology Worker, National Model Teacher, Expert receiving special allowances from the State Council Government, Outstanding Expert from Henan Province, and Model Worker from Henan Province.