sintered NdFeB block ferrite magnet 1) Strong magnetic force 2) High intrinsic coercive force 3) Max continuous working temp sintered ndfeb block ferrite magnetMagnetic ... -10H, BNP-10L, BNP-12, BNP-12L.4) Shape: ring,block,disc,bar and so on;5) Size: according to customers ... :2000, SGS test report We are specialized in producing NdFeB Magnet over many years,We guarantee the best price based on ...