50x50x10mm block neodymium magnets

For china,the total output of rare earth resources is already world first. While in the field of rare earth magnets,we have heavier voice than rare earth.
Rare earth magnets always known as strong magnets,which include rare earth neodymium magnets and SmCo rare earth magnets.Neodymium magnets are the strongest rare earth magnets so far.The block rare earth magnets on the picture are made from neodymium magnetic material.Block rare earth magnets can not be replaced in the field of military, block rare earth magnets are used in many precision assemblies,such as radar and satellite.Block rare earth neodymium magnets are widely used on magnetic separator and wind power.