At Sheng Jay we emphasize on innovation and quality. We specializs in GPS innovative mix medias and productions. With our own Research and development team we are confident to deliver the best suitable solutions to meet your OEM needs. At Sheng Jay's manufacturing department we pay attentions to details, and make confirmation of qualities not by single examination procedure but triple! Our product range includes GPS innovations and spread into Bluetooth transmission devices, such as Bluetooth headsets, Bluetooth GPS Receivers and Bluetooth Sheng Jay we make technology to communicate with people! User friendiness is our product development goal. With affordable pricings at friendly user interface, we give you the best possible solutin with easy to understand answers in no time at all! Sheng Jay automation only uses certified premium components while aiming to keep the cost low.