High Pressure Sodium Lamp sodium bulb sodium tube
Detailed Product Description
we are manufacturer of sodium lamp ,metal halide lamp and Mercury Lamp
50w 70w 100w 150w 250w 400w 600w 1000w
we are manufacturer of sodium lamp ,metal halide lamp and Mercury Lamp
50w 70w 100w 150w 250w 400w 600w 1000w