Chongqing is an inland city ,traditional ocean freight is transported from Chongqing to Shanghai via feeder ,then from Shanghai to all over the world by vessel.The transit time from Chongqing to Shanghai is about 12 days.If cargo is urgent,in addition to the traditional river-sea combined transport,we also provide clients the rail-sea combined transport to save time.It usually takes 5 days by rail to Qinzhou port or Ningbo port. Truck-sea combined transport is also adapted ,Chongqing to Shanghai by truck usually takes about 3 days.