Dragon Light Co.,Ltd focus on R&D ,sales, service of Indoor or semi-outdoor single color & dual color LED display is mainly used for the place such as station hall, hospital, the exit or enter gate of building, personnel-recruiting market , etc. indoor or semi-outdoor environment , and it is mainly used for display information such as character and simple pictures, and the display content could be changed anytime, and the purpose is quick and convenient release of recruiting, bullet in& slogan and company inside relevant information. Because it has long lifetime, so it spread the information more effectively and advance the whole impression of units or companies, etc.Outdoor full color LED display could be used in outdoor environment such as cultural or relax square, commercial walking street , residential sub-district, downtown, etc. place, with the speciality of damp proof, windproof, sunproof, staticproof, antifreezing, waterproof, its purpose is to propagandize outdoor advertising or play the important news or events or TV program, enrich the resident占쏙옙 cultural life, advance the whole visualization of sub-district, etc.