... die cast ring, aluminum reflector, R7S 70w/150w ceiling mounted light-metal halide, dotted glass, die cast ring, aluminum reflector, ... resistant to abrasion as well as pressure, not easy to rust. 3. Springs, clips and other tightening fittings make ... plating, electro plating, frosted coating), cause different reflective effect. Light source-Generally, our downlights dont include lamps (tubes or bulbs ...