Sintered Neodymium magnet, the third generation of rare-earth permanent magnet, is the most powerful and advanced commercialized permanent magnet today.Neodymium Magnet has the high remanence, high coercive force, high-energy product and high performance, It can be shaped into various sizes and widely used in many fields such as aviation, electronics, instruments, meters, machine, medical instrument and relative fields. It is especially suitable for the development of high-performance, compact and light products.