Shenzhen Roadrover Technology Co, Ltd is a professional designer, manufacturer and distributor of GPS navigation systems.We persists in technical innovation, and have developed all-in-one multimedia GPS systems. Providing high- and low-end products, we can satisfy needs of personal navigation, telecommunication and entertainment. With profound technical background in GPS and navigation field, we collect a group of experts experienced in automobile electronics industry and marketing. Our 20 R&D engineers have up to 10 years experience, and have developed navigation software/hardware and database. We have got the "Car Navigation Technology Invention Patent".Our ready models include all-in-one multimedia GPS systems, in-vehicle GPS, portable GPS, multifunction navigator boxes, in-dash car DVD players and digital TVs. We also offer OEM/ODM services. For ODM orders, it takes us 2-3 months from mold making, design to production. Currently we are serving clients in Europe, the US, Southeast Asia and Australia, with 80% repeat order rate. Start benefiting from our products and service, contact us now.