Commercial lighting led light box

Commercial lighting led light box ,we mainly marked as led light box which widely used in public place like subway , airport , supermarket , shop , railway station etc. Description of led light box 1) Super slim 28mm/15mm aluminum frame 2) Colorful led edge lit inside with lifespan 100,000hours around 3) Easy change graphic via snap aluminum frame 4) Low consumption at AC adaptor 110v/220v 5) Environmental products Production and packing Our service for led light box 1) Free