... lamps, air purifier,steriling machine, toothbrush.... UV lamps for printing machines Features1,Multi-shape are available2,UVA 320-400nm wave ... to drinking water,pure water, medical, electronic, air sterilizing and cleaning, sewage treatment project,etc. It is one of ... Japanese material, NEG glass, Nichia phophors, Toshiba nickel electrode and Italian T-Hg in solid-state,our CCFL manufacture technology ...