Ningbo Ldb Magnetics is a high-tech enterprises specializing in developing, manufacturing and selling in permanent Magnets, including NdFeB, AlNiCo, SmCo magnets and magnetic application such as precast shuttering magnet, cow magnet, magnetic hook, magnetic badge, etc. We can supply different permanent magnets in various sizes, shapes and grades according to customer&＃039;s requirement, which could be widely used in motors, sensors, wind generators, meters, sound device, medical equipment and many other electrical and electronic facilities.