COB LED digital signageZhuhai Gree Electric Appliances Headquarters Exhibition Hall

COB LED digital signageThe sky screen of the headquarters exhibition hall of Liquid Crystal Valley

COB LED digital signageYangzhou Media Convergence Emergency Center

COB LED digital signageWuhan Optics Valley Energy Conservation Monitoring Center

COB LED digital signageDigital China Experience Center

COB LED digital signageNanjing Smart City Demonstration Center

COB LED digital signageChengdu Panda 8.6 Generation Line Exhibition Hall

COB LED digital signageThe training center of a certain unit of the Air Force

COB LED digital signageBeijing Future City Technology Exhibition Hall