Tongbao optoelectronics Co., Ltd. is the fourth professional manufacturer in the field of LTPS TFT-LCD in the world, and also the first professional manufacturer directly involved in LTPS technology in China. It is committed to the technical research and development of LTPS TFT-LCD and the production and manufacturing of panels. The factory is located in the fourth phase of Xinzhu Science Park (Zhunan Town, Miaoli County). The first production line planned is mainly medium-sized and small-sized products, which are mainly used in digital camera (DSC), digital camera (DVC), vehicle television (TV), vehicle satellite navigation system (G.P.S.), camcorder, mobile phone, PDA, etc.