NdFeB Magnet Sphere/Magnet Ball/Magnetic Ball
Good quality and quickly delivery time
NdFeB Magnet Sphere:
1.Size:Φ3 up to 35mm
2.Plating:Ni,NiCuNi,Zinc,gold ,silver or Epoxy(black) etc.
4.Coating thickness:About 1 micron
Looking forward to your enquiry,you will get our free samples after
we get your address.