Welcome our old friends to validate the refrigerator trucks and visit our Sitrak new factory & light truck factory, Our Laiwu new factory has the world’s most advanced fully- automated heavy duty truck production line, there are more than 200 robots inside, SITRAK series as the luxury series of SINOTRUK group, products like C7,C9 etc. are deep enjoyed by consumers in Africa, Middle East, Eastern Europe and Asia countries.