The Tank Technical Department is the only fully-equipped tank container maintenance center in Qingdao, whose sewage handling system is in compliance with the national environmental standards. Skilled workers are qualified in inspecting, maintaining, cleansing different kinds of tanks, with food standard tanks and gas tanks included. We have sound business relationship with international tank companies such as EXSIF、 STOLT、 VOTG、HOYER, etc. We are effort of enlarging as the tank container center of the whole Asian region.