... China National Heavy Duty Truck Group Wuyue Special Vehicle Co.,Ltd focus on development manufacture and ... truck factory,diesel engine factory,axle factory,commercial vehicle factory and bus factory.4.At present,Sinotruk ... has Jinan Truck Co.,Ltd.,Jinan Commercial Vehicle Co.,Ltd.,Jinan Power Co.,Ltd.,Jinan ... Axle Co.,Ltd.,Jinan Special Vehicle Co.,Ltd.,Jinan Bus Co.,Ltd.,and ...