Headquartered in Taiwan, "Ace Peripherals Corporation (ACE)"is a professional manufacturer of PND GPS System (Car GPS Navigation System), ATSC STB(Analog to Digital Set-top Box), Portable HDD Enclosures and Multifunctional Enclosures, and some other of PC accessories.We mainly specialize in producing 3. 5inch touch screen GPS Navigator, and we officially license maps/software from well-established map providers such as NavTeQ TeleAtlas, and Destinator.In the mean time, we look into USA market for our ATSC STB box as analog-to-digital TV converter, and any professional Digital TV or HDTV makers/distributors are welcome to talk with us!With more than 10years technical experience, a total three hundred well-trained employees and the continuous innovative design, we are proud to provide you a complete GPS solutions by Superior Quality and Competitive Price. Ace Peripherals Corp. Shanghai Branch is a now looking for reliable oversea partners/distributors/importers for long term cooperation, especially in EU, NA and OZ market. We will be always here for you, talk to us if you are the same result-driven!