18W LED ceiling light mounting bracket 1. D31*L1170mm 2. 40000 hours lifespan, 3 years ... 3. CE ROHS approval 4. Ra>70 18W LED ceiling light mounting bracket Features:1. Streamline apperearance, concise and fashion.2. Well ... quality PMMA panel, high light output, soft and uniform light4. Maintainance free5. Compact structure, durable and easy mounting. After service: warranty 2 ...