... 2.factory direct price 3.small orders acceptable 4. RoHS permanent magnet sheet 1.Grade Available:N35, N38, N40, N42, N45 ... , Cleaning Machine, Pump machine, etc. 5.Key Features of Acemade NdFeB magnets Sintered NdFeB are formed by powder metallurgical ... during the pressing operation, thus producing a preferred direction of magnetization (anisotropy). Our sintered NdFeB magnets have 4 distinct ...