Changzhou Hiboo Tools Co.is a leading manufacturer who product carbide end mills, twist drills, spot drills, reamers , inserts .

We have imported CNC grinder machines to enhance the carbide tools' quality , zoller machines to inspect each end mills ,drills, and other tools .

Our customes make a good feedback to our carbide tools, they have placed regural orders each month , so the stable quality , favourable price , best service is our culture.