Advantage of Tile shape NdFeB Magnets :high quality & intensity from ... CP65 Certificate, Reach Certificate 2. You decide the coating, shape, size Surface treatment: Ni, Zn, Epoxy, Gold, Silver ... or others 5. Grades of NdFeB Rare Earth Magnet N Series: N35 N38 N40 N42 N45 N48 ... , PMQ(electron beam), MRI (Magnetic Resonance Imaging), Magnet Therapeutic Apparatus Sincerely welcome you to visit our factory ...