... available2,UVA 320-400nm wave can make many material emit visible light;UVB 275-320nm is good for body's mineral ... , Nichia phophors, Toshiba nickel electrode and Italian T-Hg in solid-state,our CCFL manufacture technology reached the international advanced ... level2,Strick quality control and testing before shipment3,Uniform light distribution4,Lifelong technical support and fast after service5,Very ...