Shenzhen Wei Tongda specializing in the production of various portable, GPS, GPS car terminal, GPS personal location tracker, GPRS / GPS terminal, GPS car alarm, GPS mobile phone, GPS car navigation systems, GPS equipment locator, GPS satellite positioning, GPS Motorcycle locator, Police civilian GPS / GPRS Vehicle visual scheduling management system, GPS positioning system, GIS map development, Visual audio- Visual reversing radar, GPS navigation system, Is a research and development, Sales of high- Tech enterprise integrating the source of manufacturers, Production of various series of GPS products, Now our company has become the main production industry in mainland China GPS manufacturers, Variety complete, Seeing is believing, Welcome new old customer presence, The company adhering to the "customer first, Forge ahead" business philosophy, Adhere to the "customer first" principle, We will high- Quality service, Strong technical support and perfect after- Sales and dedication to serve you! Customers are welcome to patronize!