... .1200mm,12w,14w,16W,18W 2.CE and RoHS 3.Factory direct sale 4.Epistar chip with 3528 T8 led tube 18w free ... products pass CE & RohS test .♦Every products requri aging test for 24 hours .♦Each production procedure comply with ISO9000.♦Your inquiry ... , rotating led tube or adjust lamp stand spacing to ensure good contactb. Input voltages are wrong, please confirm that voltage used ...