MINGDA Technology Co., Ltd. is one of the major 3D printer manufacturers in China. We have excellent research and development team and superior after-sales system. MINGDA 3D printer has enjoy great reputation in local China market and with company's opening up policy. MINGDA is expanding world market at great speed. In 2012 MINGDA has invented it's 3D printer with LCD displayer running. Just a simple SD card will do all the rest job.