Zhengzhou Hengyuan diamond products company, is specializing in the production of diamond and cubic boron nitride ( CBN ) products of high-tech enterprises. The company strong technical force, product development ability is strong, the operation staff skilled, high technology products. And create a "3U" brand. After more than 10 years of product development, our company in the thermal stability of polycrystalline diamond with high durability, high hardness, high efficiency, by the vast number of domestic and foreign oil companies for a variety of recognition, with the types of geological production diamond composite sheet, has become the preferred petroleum geological prospecting.