We are manufacture of NdFeB magnet,Alnico magnet and Ferrite magnet for several years.Hight grade will be acceptance,and can stable production with N52,N50M,N48H,N45SH,N38UH,N38EH etc.They are widly used application for speaker,earphone,sensor,MRI,magnetic couplings,DC-motors,IPAD case etc.All size manufature are according to your design.If any interested in our products,please feel free to contact us.