The headquarters of China National Heavy Duty Truck Group Co. , Ltd. (CNHTC) is located in Jinan city, Shandong Province, P. R. China. It is the cradle and leading production base of the heavy- Duty truck industry in China. It is famous for developing and manufacturing the first heavy duty truck - - “HUANGHE” brand vehicle model JN150 in China, For successful introducing the “STEYR” heavy duty truck production project, And for setting up a joint venture with VOLVO to manufacture the heavy duty trucks with up- To- Date international level. CNHTC performed technique innovation; It has invested 4 billion to more than 100 programs to make man craft and scale production linked quickly with advanced enterprise in the world. Jinan Industrial Aera, Changqing Industrial Aera and Zhangqiu Industrial Area have been built up in succession; The digital frame line, New assembly line, HOWO welding line, Painting line ect. Which are representatives of international advanced level have been put into ...[More]. The production capacity of Jinan Power Co. , Ltd, Which was been invested nearly CNY 1 billion, Reaches 60000 units and has developed times featured engine for heavy- Duty truck. This kind of engine represents the top technical level of 10 liters emission engine in China and has made truck CUB producer establishes technical criterion by itself, Thereby to make sure the upgrade with truck CUB technology. By using the technology advantages of itself and absorbs the advanced technology of the heavy- Duty truck around the world, CNHTC has developed series heavy- Duty trucks such as HOWO, STEYR- King, Golden- Prince, HAOJUN, HAOYUN, Huanghe Commander, Huanghe General and so on, Which includes more than 1380 models. CNHTC focuses on the protection of knowledge property right and makes more than 600 technologies get the national patent.