By providing tailor-made fleet management hardware and software, Linux based tachograph, vehicle GPS tracking system, truck tracker, TBOX, 4G onboard MDVR, 2DIN Android head unit and Android AVN, we have established in-depth cooperation relationship with over 30 vehicle makers, such as Higer, Foton, Shanxi Automobile, CAMC, Beiben Truck, Geely, Volvo and Scania.