The inner ring expressway in Chongqing carried out vehicle restrictions policy on large vans since May 1, 2014. As the main channel of cargo movement in the main urban area, the inner ring expressway will no doubt have a certain impact on the entire logistics market. In order to ensure that the production of main engine plants is not affected, the company actively organizes the vehicles of all business apartments which need to deal with the traffic permit at the time of vehicle controls. The international freight corporation has checked out traffic permit at the time of vehicle controls for Xiangyun, Minsheng, Runtian, Fuji and other motorcades in view of the current business status in order to guarantee the production needs of customers.