Expand your possibilities
Miniature Ball Bearing
FEATURE 1
SII miniature ball bearings support information-driven society and safe and secure future.
FEATURE 2
We have supplied ball bearing in Pivot to major Hard Disk makers who request us high level quality over 20 years and we have got their confidence because of our high-precision and high-quality bearing.
FEATURE 3
We have been developing the grinder machine and FA system for making ball bearings and sell to over 30 Ball Bearing makers. Therefore, we utilize high technology and good experience of making ball bearings with high quality.
FEATURE 4
We are assembling our ball bearing in state of the art clean rooms (class 100/ISO class 5) and washing machines.
