... permanent magnet or ser... Our company manufactue all kinds model electric hoist, Such as:1- CD1/MD1, normal type, Lifting ... -long lifting height type, lifting height can upto 120m,9- Electric Chain hoist, Lifting capacity: 0.5 - 20tons,10- All ... according to your actual working conditions design. Meanwhile, except the electric wire rope hoist, We also manufacture the Double girder winch type ...