neodymium ring magnet 1.Certificate:ISO9001:2008 2.Grade:M,H,SH,UH,EH 3.Featurez: high quanity with prompt delivery

neodymium ring magnet

1.Material: Sintered Neodymium-Iron-Boron.

2.Size: It will be different according to client's requirement.

3. Grade: 35~55(N,M,H,SH,UH,AH) AND L-T .

4. Coating: Zn, Nickle, silver, gold, epoxy and so on.

5.Application:sensors, speakers, brushless motor, DC motor, Step motor and so on

strong permanent magnet 

neodymium ring magnet