... & intensity from 2~100 mm and available in disc,cylinder,block w/zn,Ni, The Sintered NdFeB Magnet Parts are available ... , epoxy, gold, tin, Ni+Cu+Ni and Cr3+Zn;Sizes limit: from 2mm to 100mm.The most important point is that ... (Japan) Welcome your OEM with own factory. N35 NdFeB Magnet Block