UL approved LED light box A-level, Extremely rigid aluminium frame,long life span, eco-friendly, ultra slim, energy saving ... of LED lighting products & solutions.The main products include T4/T5/LED light box, LED spotlight, LED bulb, LED tube, LED panel light ,LED downlight, LED tunnel light, LED street ... strictly follow IEC,UL,GS,EU electrical safety standard . LED snap frame super slim light box