The GOKISO group also designs special machine tools for hydrostatic bearings used in a 3.5-inch HDD axle. It is one of the components used in personal computers which records tremendous amount of data instantly through its unique "7,200 per second" rotation. The bearing component processed by our high-tech machine has been adopted in various personal computers worldwide. Axle manufacturing must be at a high accuracy with minimum friction and vibration. With our 1/10,000mm Ultra-precision machining technique, we have improved the running speed with minimum force, and developed our product to a record-breaking hub that brings cyclists the smoothest ride they have ever experienced.