Established in 1997 and located in Zhengzhou, China, Zhengzhou Diamond Precision Manufacturing Co., Ltd is a high-tech company specialized in research, produce and sales of super-hard cutting tools.

With professional technicians and highly advanced equipment imported from EWAG, Wendt, DMG, Coborn, we can provide super quality products which are widely recognized and well sold over the world. Our products mainly include PCD/PCBN inserts, reamer, boring tools, milling and turning tools. Besides we are also very mature at honing tools and single, natural diamond tools. And the products are used in aerospace, navigation, automobile, medical apparatus, energy, electronic and other great national industries.

At present, our products have covered over 90% of automotive engine manufacturers in China, such as FAW-Volkswagen, Shanghai Volkswagen, Shanghai GM, Toyota, Nissan, and so on. We have opened Japanese market with KYONI Co., LTD, and supplied tools to Nissan, Mitsubishi, ART and Kyocera and other factories in Japan. We have cooperation with Ford in Philippines. Now we supply tools to USA, Germany , Spain, India, Uruguay, and so on.

Hope to work with you in the international market to have a win-win business, we also wanna find some loyal agents abroad, Any product interests you, please contact me.
You can access the website of our company as below to get more information.
http://www.zhengzuanchina.com