7C series of farm trailer produced in accordance with national standards ,it is suitable for transporting in the farm land,this series trailer mainly divides into two types:self_discharging and non_self discharging.and  self_discharging type may also consists of two kind of vehicle types :rear_unloading and the side_unloading.the machine has the dependable quality, strong bearing capacity, very easy in maintenance and so on.we also have other type of trailer according to the customer's request.