Mcd Tools Companies Lists

Zhengzhou Zhong Yuan Super Hard Tools Co., Ltd. was established in 2006, It is a high-tech enterprises that consentrates on scientific researching,producing and selling.We select high-quality imported law materials(e.g.the blade material are selected from the U.S. GE Company or British DeBeers Company) and mainly produce super-hard cutting tools such as polycrystalline diamond PCD tools,polycrystalline cubic boron nitride PCBN cutting tools,and single crystal diamond SCD tools etc. Our products .....