... quality with competive price Ndfeb magnet Material:Permanent MagnetSintered Neodymium-Iron-BoronNeodymium magnet, NdFeB magnet, permanent magnet, Rare earth magnet Shape:Ring, Disk, Block, segment ... Factory Advantages:As a professional and leading manufacturer of Permanent Magnet in our market for 8 years,we are always improving ... reputation for our high quality and best service. N40 ndfeb magnet