Chongqing University Science and Technology is a professional full-rich production of GPS / GPRS vehicle monitoring and dispatching GPS alarm system manufacturers. GPS application products in the country meeting honors the best products, product quality, full-featured, small size and stability. 1 year replacement sales commitment, lifetime warranty. 
 GPS / GPRS equipment, annual output of 100,000 sets, only for the various regions of the dealers and large customers priced at delivery. Products for: logistics and transport, public security, fire fighting, traffic control, customs, tobacco, cash transport, sanitation, electricity, weather, public operators, private cars, rental companies and other vehicle needs. Welcome to inquire!