Canglong Group Co., Ltd., established on 2001-04-23, The business scope includes the second class medical devices;Three categories:operating room,emergency room,Management of medical room equipment and appliances;construction work,Mechanical and Electrical Engineering,Power Engineering,Municipal public works,Road construction,Water Resources and Hydropower Engineering,Petrochemical Engineering,Construction general contracting of communication engineering;Construction mechanical and electrical installation engineering,Building decoration project,Electronics and Intelligent Engineering,Air purification project,Medical Systems Engineering,Fire facilities engineering,Steel structure engineering,Building Curtain Wall Engineering,Environmental Engineering,foundation engineering,bridge engineering,tunnel Engineering,Power transmission and transformation project,City and road lighting engineering,Sports facilities engineering,Pressure piping installation project,Safety Technology Prevention System Engineering,Radiation Protection Engineering,Design of Computer Information System Integration Engineering,research and development,manufacture,Construction and maintenance;Prefabricated building system research and product development,manufacture,construction;project management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)