Shenzhen ELNOR Optoelectronic Technology Co., Ltd. is a comprehensive Hi-tech manufacturer of developing, designing, manufacturing, selling, engineering and servicing LED display screens. ELNOR covers a total area of 5000 square meters.We strictly follow quality management standards and we have passed ISO9001-2000 quality certification, CE, ROHS, which are abided by rigidly by our hard-working team. We use different equipment to check every procedure to make sure all the details of quality is under our control.We are specialize custom orders. We have Capabilities to make any pitch included SMD, Sub SMD, Dot Matrix, or LED Lamp display. bright, alive colors and fast moving pictures can attract attention of viewers. RoHS and CE certificates on requests.Long durability and high reliability .Enhanced brightness and contrast .Low maintenance cost .Advance video control station. CE, RoHS, UL, High quality, Competitive Rate.