Grinding Wheel Dressing Machine Export Companies List

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