Display, General (Beijing) Engineering Co., LTD Is a long-term commitment to high-definition large-screen video display system solutions and engineering application of professional and technical engineering company. The main 11 (BARCO), apparent, gen (VTRON), GQY DLP rear projection screen, CRT, LCD, LCOS projection display devices and LED screen and indoor and outdoor screen, PDP plasma display wall splicing, conference system, monitoring project, etc.