Shanglong is China heavy duty truck supplier. We supply dump truck, tractor, concrete mixer, semi-trailer as well as truck spare parts. We have large scale construction equipment like truck cranes, loaders, road rollers and excavators for engineering demands. HOWO heavy trucks and construction equipment are available. We use MAN and ZF automobile parts, cooperate with CNHTC, we have authorized export qualification, here are high quality heavy trucks and construction equipment waiting for your order, welcome.