I-o & yt pte. Ltd. Established in march 1997, is a joint venture between i-o data device, INC. Yokoyama shokai Co., ltd and transtech electronics pte. Ltd. The company directs the overall sales, marketing and service responsibilities for the primary product catalog of i-o data device, INC. In Singapore and neighboring nations.I-o & yt pte. Ltd. Also functions as an international procurement organization, and its mission is to obtain high-quality and cost-competitive products from reliable Asian manufacturers