After introducing the advanced design and technology of heavy-duty truck from STEYR ( Austria ) and chassis from MAN ( Germany ) since 1980' s, it has been studying the new technology continuously. In 2003, it signed the strategic cooperation agreement with Germany MAN Company, and become sole company introducing the tech of MAN F2000 and TG-A series which enjoys great popularity in world market, therefore owns brand-new upgraded Chinese heavy duty automobiles products. The new generation product SHACMAN F2000, which is the only heavy duty automobile awarded, won The Best Advanced Technology in first session of China 12 Vehicles (commercial vehicles). Now we have the special superiority in manufacture of heavy-duty off-road truck, high-ton commercial vehicles and high-rank bus chassis and so on. The technology always keeps leading position in domestic market. Qingong International is one of the first few which have passed the certificate of China Compulsory Certification ( 3C ).