... high quality and competitive price halogen lamps 220--240V, 118mm 500W, 125mm 1000W , 189mm 1000w Tungsten Halogen Bulb R7s 118mm 500W Our factory ... is specialized in making various halogen lamps, with high quality and ... construction sites, warehouses, workshops, and for other safe lighting. Tungsten Halogen Bulb R7s 118mm 500W