... surfaces including blue prints and paper packDear purchaser,-Thanks for reading our product.-This is Carol Fan from Nantong Huayu ... . Products are including UV lamps, transformer, ballast, capacitor, starter, lamp cover/shade, and hand-held UV curing machine. At the ... pressure in 0.1-0.5/MPa ).High pressure mercury lamp can generate radiation strong 310nm, 365nm, 410nm characteristic wavelength ...