ring size with Nickel coating magnet
Product Detailed
neodymium magnet
1.Grade: N35SH
2.Size: 30-22*7 mm
3.Coating:nickel plated
4.Excellent demagnetization resistance capability
Passed: ISO 9001:2000 standard and RoHS certified
Customized specifications are welcome, please inquire us with you dimension(Dia*Thickness), grade, coat and tolerance requirement
