Guangzhou Xintu Technology CO., Ltd is specialized in GPS satellite positioning accessories development, production and sales of high-tech enterprises. Our company specializes in sales of Gstar GPS module and other accessories more than seven years, in order to provide customers with the world into a high-quality products and professional technical services. The product is widely used in vehicle security, vehicle (ship) monitoring and dispatching, GPS bus-stop, GPS navigation, GPS personal locator, GPS electronic dog, timing and various satellite positioning applications.