The 7C series farm trailer has various types from 0.5T to 15T. The produce has reasonable structure, beautiful appearance, economic and durable and can match various types of tractors.The 7C serious agriculture divide into the suspension type and half suspension type with the trailer, self -discharging and not self-discharging and so on. The load-carrying capacity matching with each kind of 8-120 horse power tractor is suitable for road and the field transportation.