... Competitive price With CE,ROHS certificate. We are outdoor/indoor led sign/screen/video/Full Color LED display manufacturer-P10,P12 ... ,P16,P20,P25,P31.25 1. Usage:Outdoor full color ... windproof, sunproof, staticproof, antifreezing, waterproof, its purpose is to propagandize outdoor advertising or play the important news or events or TV ...