... 5,CE,(EMC ,LVD)ROHS,SAA,TUV,UL. 2013 hot new CE & RoHS high quality 5U lotus lamp ... with incandescent Bulbs5.8000hours long life and 1 year quality guarantee (calculated 3.5h per day)6 ... extend the lifetime of tube.After serviceWe give one year warranty to our customer from the selling dateQuality ... complain : We declare to all customers for one year warranty from the selling date ,any bad quality ...