flat panel ceiling light 20w 1.300*300mm,85- ... 50,000h lifespan 4.CE&ROH Listed flat panel ceiling light 20w LED Panel Lighting seriesDescription The Ultra-Thin LED ... aluminium alloy construction and new material such as Light Guide Panel (LGP) with Nanophase Materials provides brilliant, glare-free ... use only.Applications: Our Ultra-Thin LED Light Panel is design for glare-free light effect widely used ...