Square LED Ceiling Panel Light: Ultra thin 10.4mm Hight light efficiency Hight 2 years warranty CE, RoHS Square LED Ceiling Panel LightLED PANEL 600 ... ×600 Features:Features1. Edgelite, bright, soft and comfortable luminosity2. Premium SMD LED, >75% ... ,exhibition hall,etc. We also offer a variety of LED Panel Light: 300×300, 600×300, 600×600, 1200×300 ...