上海齊力電子有限公司專注于LED顯示屏的運用與開發，產品被廣泛用于火車站，飛機場，工廠，體育館等各種場合。控制系統采用大規模可編程CPLD器件及FLASH MEMO閃存技術，以超低的價格實現產品超強的性能和穩定性。控制卡可同屏多窗口顯示，窗口位置大小任意調節。顯示文本，AVI，FLC動畫，GIF，JPEG，BMP圖片。支持表格編輯顯示。萬年歷顯示，同屏同時可顯示20個任設時間項。正倒計時自動顯示。可顯示計數，溫濕度等物理量。支持計算機和單片機的二次開發。輸入方式多種： RS232和485串口通訊輸入，遠程撥號輸入，局域網通信輸入，手機無線輸入，可自動接收天氣預報并滾動顯示。    Shanghai Qili Electronics Co.,Ltd is one of Comprehensive Hi-tech LED display manufacturers,  specialized in developing, manufacturing and marketing of indoor and outdoor full color、two colors and single color  LED display screen. we also provide all kinds of led timer with day hour minute second display or counters .  Our products are widely used in advertisement , factory , bank, securities, traffic system (highway, airport, railway and subway etc), hospital ,stadium and amusement etc public place.    we are always trying our best to provide perfect quality products and best pre- to after-sale service, improve our design and production capacity Since the establishment of the company. Our products have exported to oversea markets around European countries and other countries such as Genmany, USA, Russia Ross, Singapore etc.