Beijing Chn-Top Boda Superhard Material Co., Ltd. was established by a group of passionate Tshinghua graduates. We are mainly engaged in the research, development and production of superhard materials. Our main products are diamond wheels, resin wheels, vitrified wheels, drill bits and other abrasive tools. We are an agent of EWHA and TYROLIT. After more than 10 years' development in this area, we have developed a mature production technic which can produce products quickly.



Pursue high quality products is always our aim. For our high quality, we are elected by some big...