... ) Coating: Zn, Ni, NiCuNi, Epoxy, Parylene, Etc. ISO9001:2008 1. Physical Properties of permanent Neodymium NdFeB Magnet:a.NdFeB Magnets are ... : Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Other magnetic applications. 7. Magnetic ...