Our 20mm curved aluminum frame ultra-thin LED light box is one of our flagship ultra-thin LED light boxes for commercial wall advertising.
The whole unit only has 18mm thickness, equipped with elegant 20mm curved surface aluminum alloy border. The four-side opening structure allows users to pry open the frame cover, take out the front panel and replace advertising posters quickly without extra tools.
Inside the two long aluminum sides, high brightness LED light strips are installed. The light hits the light guide plate and turns into even soft surface light, illuminating your poster uniformly without dark zones. The internal structure consists of base plate, reflective sheet, light guide plate and front protective panel. Your advertising artwork is placed between the light guide plate and front panel for clear backlit display.
This ultra-thin LED light box has complete CE certification, meets European market safety standards. Widely used in apparel retail, cafes, restaurants, supermarket and chain brand store wall advertisement. It is lightweight, simple to install and maintain, a perfect commercial signage solution for global distributors.