Side Wall Semi Trailer, Fence Semi Trailer, Dump Semi Trailer manufacturer / supplier in China, offering Customer Requirements Heavy Duty Q345 T700 Steel 2 3 4 Axles Air Mechanical Suspension 20feet 40FT 45FT Container Chassis Truck Skeletal Skeleton Semi Trailer, Durable 2 3 4 Axles Air Mechanical Suspension 8 12 Twist Lock Heavy Duty Transport 20feet 40FT 45FT Container Truck Skeletal Chassis Skeleton Semi Trailer, Used New 10 12 Wheels F3000 X3000 H3000s HOWO 400HP 371HP Concrete Box Crane Tipping Dumper Mixer Tractor Shacman 4X2 6X4 8X4 Transport Truck and so on.