1)sintered NdFeB magnet disc 2)Garde:N35-N38-N42-N50 3)Shape:Disc 4)coating:Ni,Zn,Au,Ag,epoxy 5)SGS,CE.ISO9001:2000 sintered NdFeB neodymium magnet disc,magnet cylinder,magnet block,magnet ring,magnet roll,magnet sphere,magnet tile etc.1)Garde:N35-N52,N35M-N48M,N35H-N45H,N33SH-N42SH,N30UH-N40UH,N30EH-N35EH.2)magnetized direction:axially,diametrically,multi-pole magnet disc.3)surface treatmentNi, ...