ZBO is a manufacture which has always focused on CC structure bearing and stamped reainer,since 2008 we built.

We produce the main companants such as cages and rollers all by ourselves, and never purchase from outside,also won't in the future, because we trust ourself only, this action can strictly control the quality,and make the validation more smooth.We won't let any unquanlified happened once the goods go out ZBO's plant.

We are professional at CC structure, and ZBO have willing and determination to become the most professional at this area to serve the world.