Crossed roller bearings are widely used in machines because of its features,such as saving space,high rigid and long life. SBI crossed roller bearings are made of quality bearing steel and go through over 100 process. We believe that quality is the base of product and market. Focusing on high quality product, SBI crossed roller bearing wins custom trust and is exported to U.S.A, Spain and other countries. We cooperate with ABB which is the famous company involving in robot development.