... N35,N45,N52 2. Shape: Disc,Ring,Block,Sphere 3. Plating: Ni,Zn,Epoxy,Telfon 4. Quality 1st Material: NdFeB Magnet, Strong Neodymium ... Magnet, Permanent Magnet, Rare earth Magnet, Strong magnetShape: Block, Sheet, Bar, Coil, Ball, Stick, ... .3. Our factory is located in the town of magnets, Ningbo, where the raw material price is low. Meanwhile ...