The supply increased safety explosion-proof lights (e) giant devaluation Shanghai amount. Amount of giant anti-corrosion dustproof lights for increased safety explosion-proof lights, Shanghai, Shanghai amount giant explosion-proof DIP, for increased safety explosion-proof lamps, Shanghai the amount Giant anticorrosive dustproof lamp, Shanghai amount of a giant explosion proof DIP, proof and corrosion for increased safety lights, Shanghai the amount Giant anticorrosive dustproof lamp, the amount of the giant explosion-proof DIP BAD55-e series increased safety explosion proof lights (e) the scope of 1,2 district dangerous places. 2, IIA, IIB, IIC class for explosive gas atmospheres. 3 can be equipped with mercury lamps, metal halide, incandescent. Product Features 1, cast aluminum alloy, surface spray. 2, compact structure, beautiful appearance. 3, lampshades eyelet bolt fastening, can be quickly opened for easy maintenance. 4 steelpipe.