... 300*300mm 20w round led panel light flat panel led light super bright factory, close to Shanghai :1. Soul LED panel SOUL LED panel ... International commercial malls, airports and metroBrief: luxurious indoor illumination – LED panel lightsLED panel is kind of luxurious indoor illumination, the ... be handled within 15 business days generally, the external driver could be chosen for UL/CSA, TUV, VDE, ...