Neodymium (Neo or NdFeB) magnets are permanent magnets, and part of the rare-earth magnet family.
Neo magnets have the highest magnetic properties and are the most powerful commercially available magnets today. Because of their magnetic strength, Large neodymium ring magnets in India are the preferred choice for many consumer, commercial and technical applications.
Neo ring magnets are being designed into a new generation of motors, generators, hydraulic cylinders, pumps & sensors. They also remain popular in high-end loudspeakers & high-intensity separators.