Sapporo precision group has been fostering the EZO Miniature Ball Bearing brand for many years now. EZO Bearings has achieved remarkable growth from a number of domestic and foreign users in 28 different countries throughout the world. In 2003, the Sapporo Precision Group decided to introduce a new brand "SPB" subsequent to "EZO Bearings". "SPB" is the combination of two names, Sapporo Precision Bearings and Shanghai Precision Bearings, which implies the pride of their Super Precision Bearings.