Double-ended metal halide lamps 1.High efficiency, 2.Long life, 3.Excellent color rendering, 4.No ultraviolt radiation double-ended metal halide lamps Product Description: Feature:Compact size,high efficiency,long life,excellent color rendering,no ultraviolt radiation,less color temperature shift.ultraviolet-stop bulb.eliminare harm of ultraviole radiationApplication:Lighting of supermarket, ...