<a href="http://www.zonesu-tech.com/led....-advertising/\" LED Advertising</a> LED Advertising Lightbox
LED Soft Film Advertising Lightbox is composed of soap-free aluminum alloy frame, LED module light source, soft film cloth. The lightbox LED strips are arranged neatly and beautifully. Adopting constant current circuit, the structure is safe and simple. It has no ultraviolet ray, no infrared ray, no strobe phenomenon, more
website:http://www.zonesu-tech.com/led-advertising/