... canbe used, as N38SH, N38, N42, N45 etc. 1.Product: Sintered NdFeB / NdFeB magnet / Rare Earth Magnet2..Standard:ISO9001:20003 ... of the product:Small and special electrical machines,permanent magnet meter,electronia industry,motor vehicle industry,petroleum and chemical ... industry,NMR,magnetic suspension etc.8..Certificate:ISO9001:2000, or according to the requirements of ...