WTD is a professional manufacturer of gps tracker products for more than 10 years since 2002. We are one of the first enterprise enter this industry, hardware & software are designed by our in house R&D team. As a leading provider in China, our tracking system has been various application for vehicles, people, and assets, from Military use to civilian use. In China Market, because of the system works stably and reliably, we have the opportunities and successfully cooperated with the Army, the Police department, The government medical institutions and obtained their high praise with good after sales service.In the international market，WTD's products have been successfully applied in India, Singapore, Malaysia, Mauritius, South Africa, Angola, Egypt, Algeria, Tunisia, Lebanon, Bolivia, Brazil, Spain, Norway, Britain, Russia,etc.The product design humanization, usage convenience .Since the company was founded, the independent R & D production and have already applied for a series of product patents, such as Utility Model Patents and Exterior Design Patents, designs cleverly unique. We have got CCC, CE, RoHS certificates for all items.What can a gps tracker bring to you?1. Real time online tracking the vehicle information of location, direction, Speed, history, parking time, mileage, etc. anytime anywhere via a mobile or a computer.2. The vehicle can be efficiently reasonable dispatch and effective management, to improve vehicle operational efficiency and reducing cost.3. Through various management reports, changing internal staff bad driving habits, preventing private use of official vehicles, to eliminate the resultant capital loss and reduce vehicle operating and maintenance costs.4. To prevent stealing oil.