No23 Xuesong South Road, High-tech zone, Zhengzhou City, China. Zhengzhou, Henan
Zhengzhou Berlt Hard Materials CO.,LTD is one of the leading manufacturer in hard materials industry and specializes producing cutting tools, such as Polycrystalline Cubic Boron Nitride,Polycrystalline diamond, other related products. It owns most ...
Cutting tools, PCBN cutting inserts, Turning inserts, PCD bit