Topper Trucks Co., Ltd (https://www.extrucks.com ) has long been keeping professional in the heavy duty truck industry involving such heavy duty vehicle category as concrete machinery,semi trailer,construction equipment.We provide truck like refined fuel truck,Dump Truck,tanker trailer,skeleton semi trailer,diesel forklift,wheel excavator,roller,bulldozer and other heavy equipment parts,known as high quality and security. As a branch of the well-known industrial and trade enterprise,has sales network covering almost all countries in the world and annual volume of import and export more than 3 billion dollars. Topper is professional heavy duty vehicle and is your best-choice business partner. Contact us, Topper truck manufacturer will offer you one- stop vehicle solution.