Permanent Lifting Magnet has strong magnetic path composed of NdFeB permanent magnetic material with high performance ferromagnetic system. The handle's movement changes the magnetic force On and Off .. There is a steel ring on top of the magnetic lifter for hoisting objects,and the series A lifting also have a V-shaped groove at the bottom for holding cylindrical objects. Because of the Permanent Magnetic Lifters have many excellence.for example, Lightly and ingeniously structured, easy for application, strong magnetic Attraction power and safe in handling. So the Permanent Magnetic Lifters are the most ideal lifting tool for factories, docks, warehouses and transportation.