NdFeB ngọngọ ndọta bụ otu n'ime ụdị a na-ejikarị eme ihe n'ahịa.
Usoro mmepụta anyị: batching - agbaze - nhazi ntụ ntụ - ịpị - sintering - ngwucha elu - ịcha - okpukpu abụọ na-egweri - chamfering - electroplating - magnetizing - nkwakọ.
Anyị nnyefe oge: sample mmepụta 7-15 ụbọchị, uka ka mmepụta okirikiri 20-30 ụbọchị.
Uru: Nke kachasị ọnụ ahịa, nnyefe ngwa ngwa, mgbakọ dị mma.
Ọkwa ọkwa: Site na N30 ruo N54, N33M ruo N52M, N33H ruo N52H, N33SH ruo N50SH, N33UH ruo N48UH, N33EH ruo N42EH.
