1.high and stable performance 2.low cost with less DY or no ... )grade: N35-N50;3)shape:ring, block, disc, ball, bar and so on;4)size: according to customers' request;5)coating ... , epoxy, and so on;6)application: sensors, motors, rotors, wind turbines, wind generators, loudspeakers, magnet hooks, magnet holders, filters, automobiles and so on. Neodymium Magnets ...