As the Marketing Representative of Paccar Inc, Yantai Jereh Equipment Co., Ltd. Delivered Kenworth trucks once more. In April of 2003, Liaohe Oilfield ordered one Halliburton Frac Pump Unit including 10 trucks and all adopted American Kenworth chassis. And amont them, 6 Frac Pump Trucks, 2 Blenders and 1 Manifold Truck adopt Kenworth C500K chassis, 1 Instrument Van adopts Kenworth T300 chassis. Jereh engineers tested and adjusted this unit and all the specifications met local requirements. This Frac Pump Unit has put into use. Yantai Jereh sincerely hopes to serve China's oilfields. If oilfields have any demands on equipment and parts, please contact Yantai Jereh.