Shandong Huatong Environmental Technology Co., Ltd., established on 1996-12-18, Business scope includes water purification plant system,Sewage plant system,Atmospheric treatment system,Solar Engineering System,Disinfection system,Water supply and water conservancy information system,Water quality testing system planning,develop,Production,Sales,Construction and Consulting Services;Mechanical and Electrical Installation Engineering,Computer Information System Integration Engineering,Development and sales of computer software;Environmental municipal engineering and related business consulting,design,construction,Serve;Production of low-voltage complete sets of electrical equipment,Sales;laboratory planning,Design and Consulting;Electric valve,Pneumatic valves and laboratory equipment(No special equipment)research and development,Production,Install,Sales and Service;Research and development of disinfection equipment,Production,Sales;disinfectant(Free of Hazardous Chemicals)production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)