Tongyuan Environment

Anhui Tongyuan Environment Energy Co., Ltd. (688679.SH), established in April 1999, is a high-tech enterprise focusing on comprehensive solid waste pollution remediation, sludge and wastewater treatment, water environment remediation, and environmental restoration services. It was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange on December 25, 2020.
Leveraging its self-developed core technology systems, including solid waste pollution barrier and remediation system construction, sludge high-dry dewatering and carbonization treatment and disposal, and integrated treatment and disposal of river and lake sediment, the company provides comprehensive environmental solutions integrating scheme design, equipment development, investment and construction, and operation services to clients such as local government departments and large enterprises and institutions.
The company holds a relatively complete range of professional engineering construction qualifications in the industry, including "Grade I General Contracting for Municipal Public Works", "Grade I Professional Contracting for Environmental Engineering", and "Grade II General Contracting for Mechanical and Electrical Engineering Construction", as well as multiple professional design qualifications such as "Class B Specialized for Environmental Engineering (Water Pollution Prevention and Control Engineering, Pollution Remediation Engineering)" and "Class B Specialized for Municipal Industry (Drainage Engineering, Water Supply Engineering)."