Founded in 1996, YUBAO specializes in manufacturing industrial diamonds and cubic boron nitride (CBN) series of tools. And also has products such as a Vitrified bond CBN wheel, an Electroplated CBN wheel, a centerless grinding wheel, a Brazed dimond Wheel, etc. It has accumulated more than 20 years of tradition and experience and has a remarkable reputation. We use industrial diamonds and cubic boron nitride (Cubic Boron Nitride) with better characteristics as applicable abrasives, and have advanced CNC equipment and complete testing methods, as well as many industry professors as consultants.