LED down light,LED ceiling light,LED lightare available: 1: Use diffuser plate technique, lighting design thinner 2: with the flame-retardant PC main part;, high cooling pure aluminum, it design safety. 3: Use the LED chip of famous factory and special driver scheme to assure the core quality 4: work stable, heat balance, life is up to 100,000 hours 5: widely used for the airport, hotels, hospitals, supermarkets, etc. 6: Size:Φ190mm φ180mm H70mm L270mm