ring magnet
    Relying on strong technology and advanced production facilities, we can supply sintered ring magnet in all grades and specifications, such as N35-N52, N35M-N50M, N35H-N48H, N30SH-N45SH, N30UH-N42UH, N30EH-N40EH, N30AH-N35AH or any other customer specified grades with high coercivity, low reversible temperature coefficients and low weight loss.
     ring magnet are widely used in micro motor, automobile, medical equipment, electro-acoustic components, wind power, military aerospace, magnetic separator, and other fields. Thanks to the unique product features, production processes and quality ensuring system, our products have been exported to all over the world. Providing customers best quality products and best services is the commitment from Ningbo Naipu Magnetics. Customers' satisfaction is always the focus in our management and production activities.