Supply the flameproof explosion proof lights 400W, devaluation Shanghai amount giant. Supply flameproof explosion-proof lights (Ⅱ) amount the giant explosion proof EXPLOSION-PROOF, the B supply flameproof explosion-proof lights (Ⅱ B), Shanghai amount the giant explosion proof EXPLOSION-PROOF A supply of flameproof explosion-proof lights (II) Shanghai amount the giant explosion proof EXPLOSION-PROOF, D58-Series Explosion-proof lamp (Ⅱ B) the scope 1,1 zone, Zone 2 hazardous locations. 2, Ⅱ A, Ⅱ B class for explosive gas atmospheres. 3, can be fitted with incandescent lamps, mercury lamps, high pressure sodium, metal halide lamps. Product Features 1, aluminum alloy shell with plastic sprayed surface. 2, compact structure, beautiful appearance. The 3 eyelet bolt fastening quickly open upward, ease of maintenance. 4 steelpipe.