... . Material: NdFeB magnet/Neodymium magnet/Permanent magnet/Rare earth magnet/strong magnet/Neodyme magnet/Neodym magnet/Disc magnet/Block magnet/Ring magnet/Arc magnet/Sphere magnet/Lifting magnet/Chuck magnet etc .3. Magnetic ... wind turbine generator,magnetic bearing,magnetic coupling, magnetic chuck, magnetic lifting, magnetic tooling, magnetic separator, loudspeaker, microphone, receiver, magnetic ...