Permanent Magnet By Ningbo Richeng Magnetics

With the vast support of our experts, we are able to offering an excellent quality range of Permanent Magnet. These are available with us in different sizes and shape as per the demand of our clientele. We provide them in different sizes and shape as per the demand of our customers.


1) Material:Neodymium(29-32.5%)-Iron(63.95-68.65%)-Boron(1.1-1.2%);

2)Max working temp.:Much depend on the material of the magnet,our AH grade material can reach 230 degree centigrade;

3)Shape:Disc,cylinder,ring,rectangle,strip and other non-standard shapes are available;

4)Size:Custom made;

5)Surface treating:Nickel(Ni-Cu-Ni),Black Nickel,Zinc(Zn),Gold(Au),Silver(Ag),Black Epoxy etc;

6)Quality control:SGS.