Semi Trailer, Tractor Truck, Dump Truck manufacturer / supplier in China, offering China Direct Sales of All Used Hualing Hamma 6*4 Tractor, Sinotruk HOWO 8X4 12 Wheeler 371HP 20 Tons Dumper Used Dump Truck, Sinotruk Shandeka 6*4 Boutique Used Sitrak CNG Tractor for Sale and so on.