UV Lamp, Germicidal Lamp, Ballast manufacturer / supplier in China, offering Factory G13 G5 Base 55W UVC Ultraviolet Lamp T8 254nm Bi-Pin Tube Germicidal Replacement UV Lamp, Danner 12971 20W Clarifier Supreme OEM Quality Premium Compatible Replacement UV 20 Watt UV Lamp, Danner 12972 20W 14.5′′ UV Germicidal Bulbs Single UV Lamps UV Light and so on.