... .Grade:N,M,H,SH,UH,EH,AH 3.Coating:Zn,Ni,NiCuNi,Epoxy,etc Ndfeb magnet magnetic product 1.Size:As ... your requirement2.Grade:N,M,H,SH,UH,EH,AH3.Coating:Zn ... , copper, epoxy and so on.7. Application: Motors, rotors, wind turbines,wind generators, loudspeakers, magnetic hooks,magnetic holder, filters automobiles and so on ...