... :SMD 3528 Main material:Aluminum+PMMA+PS LED Ceiling Light , LED Ceiling Lamp , LED Ceiling Panel ,Led light panel , led ceiling panel,led office light,led panel light,led panel ... No.: QL-SLP300*1200-WLED Panel Light Features:1)Dimensions:300*1200mm(644pcs led's);LED type:SMD 3528 (0.065W)2) Luminous ...