Ningbo Ball Bearing Co., Ltd. is specialized in manufacturing bearings for electrical tools and sintered boron neodymium magnetic products. And we are a high-tech enterprise that integrates researching, manufacturing, marketing and service.

In recent years, we made a significant investment in sintered boron neodymium magnetic products. We imported advanced manufacturing and inspection equipment such as high vacuum SC furnace, high magnetic field parallel pressing m/c, feed protection sintering furnace, laser granular analyze m/c which lined up and
integrated the material preparation, manufacturing and precise fabrication together. Products can be customer made with different speciation and performance.