... : N35-N52,(M,H,SH,UH,EH) 3.Platings: Ni,Zn,Au,CU,Chrome, etc. We specialized in producing NdFeB magnets ... (M, H, SH, EH, UH) Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatings Shape: arc ... in this magnet, please contact me at any time. YB-8 NdFeB magnet