Founded in 1935, Sinotruk is the earliest and biggest heavy-duty truck producer in china. Sinotruk operates more than 30 subsidiaries all over the world including truck factory, diesel engine factory, axle factory, commercial vehicle factory and bus factory etc. 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 Huawo Truck Co., Ltd. in Jinan Area for manufacturing and assembling of truck CBU, manufacturing and processing of engine, axle, gearbox, wheel, propeller shaft, cab trimming, seat and so on components and parts, and producing and manufacturing task of bus and special vehicle. In Shandong Area, there are Qingdao Special Vehicle Company, Wuyue Special Vehicle Company, Jining Refitting Vehicle Company and Jinan Park Machine Company for manufacturing of special trucks and refitting trucks. Sinotruk is a technique innovation company. We have a first rate technique research center in China which participates in national and international research programs involving universities, research institutes and other companies. With more than 360 professionals, Sinotruk technique research center developed more than 500 new products in recent years, including HOWO-7 series, HOWO-8 series, STYER KING series, GOLDEN PRINCE series, etc.