... of National High Technology Research and Development Program of China (863 Program). Product is suitable for large ... to achieve 12V, 24V power supply automatically changeover. single-track working mode and superlarge touch screen operation, exquisite ... JIEFANG, Isuzu, Hino, Renault, Benz, Volvo, FOTON MOTOR, Shanxi Auto, Hualing, Heavy duty truck, Daewoo, Xugong Machinery, Higer, Wuzhoulong, HengTong, ...