VL series lever hoist is a kind of portable and versatile hand-operated loading and pulling appliance,which is capable of being applied in eletricity ,mines,ship-buildings,construction sites,transports and telecommunication for installing equipment,lifting goods,pulling mechanical parts,bulk strapping and fastening,tightening fittings of wires,assembling and welding ect.It has exceptional advantages particularly for pulling in every limited narrow places in the upper air high above the ground and at any angles.