High quality BCD Electric Hoist: 1.The best service and the suitale price. 2.high efficiency High quality BCD Electric Hoist:BCD Type Wire rope explosion-proof electric hoist is designed, produced, checked and accepted basing on rule of GB3836-2000, the power mark are dIIBT4 and dIICT4, suitable to IIA, IIB, IIC. Temperature scale is T1-T4 class mixed with fireable gas, steam, bomb air of 1 and 2 ...