Sichuan Science City Tianren Environmental Protection Co., Ltd., established on 2003-06-24, Business scope includes ecological environment protection,new energy,Technology development for new materials and resource recycling,engineering design,project consultancy,Environmental Assessment,Engineering Supervision,Technical Services,Operational management of environmental engineering and facilities,Mechanical and electrical equipment installation,Steel structure engineering,Manufacture of environmental protection equipment and electromechanical equipment,Sales,Import and export trade of goods and technology,Water Pollution Prevention and Control Engineering,Solid waste treatment and disposal project,Air Pollution Prevention and Control Engineering,Municipal Road Engineering Construction,Environmental protection equipment rental,sewage treatment,Electrical and automatic control system integration,Municipal water conservancy and hydropower projects.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)