河南亚龙金刚石制品股份有限公司
Henan Yalong Diamond Tools was founded in 2001. It is mainly engaged in the research , production and sales of PDC cutter, PCBN&PCD cutting materials, diamond powder and its related products. In 2003, our company was awarded "credit standing demonstrating corporation" by Henan provincial government. In 2004,the PDC cutter has won prizes for National Torch Plan Project. Zhengzhou Haocheng Superhard Tools co.,ltd was founded in 2013,a wholly owed company by Henan Yalong Diamond .It covers an area of 74,000 square meters.In the year of 2015,Yalong diamond was officially listed
The compay implement the modern enterprise management and has established a complete quality assurance system.We have already established long and steady technical cooperative relations with several renowned scientific
Website：diamondpdc@yalonggroup.com