JOINT is a professional vehicle GPS tracker, portable tracker manufacturer based in China. We mainly produce portable GPS tracker, GPS tracking software, fuel sensor, etc. Through constant efforts of our dedicated staff, our products have been CE, FCC certified. So, customers can feel secure in placing orders from us. Thus, our products are popular with customers from Saudi Arabia, Singapore, United States, Mexico, Brazil, and more. For more information, please contact us via email or contact addresses available on this website.