Led Ceiling Light 1. Ultra thin, 13mm 2. 3 years warranty 3. UL,CE,CUL 4. 300*1200 available, four col LED Panel Light, LED Ceiling Lights ... the warranty period, Greenlux bears the shipping cost back and forth for replacing the defective goods, on condition that ... Hospital,Museum,Bank,Subway,Exhibition hall,Hotel etc.Recessed and Ceiling,Special apply to Hospital,Museum,Bank,Subway,Exhibition hall, ...