Jinhua Zhongye Superhard Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of polycrystalline diamond composite superhard materials. It is the transformation of the scientific research results of the 2011 National Science and Technology Progress Award from Central South University in Jinhua. It is China's A key enterprise in the Jinhua Science and Technology Park of the Academy of Sciences. The company's main products are polycrystalline diamond composite sheets for new oil drilling and polycrystalline diamond composite sheets for new high-performance cutting tools; polycrystalline cubic boron nitride composite sheets. The products are mainly used in oil and gas, Shale oil and gas drilling development and high-end cutting tool fields.

The company relies on the Jinhua Science and Technology Park of the Chinese Academy of Sciences, with a team of returned overseas Ph.D.s from the United States and other countries, and a team of engineering and technical personnel returning from abroad as its original technology source. During the technology integration process, it also gathered domestic experts and professors in related fields to form a strong technical team. Research team. The company currently has 15 authorized utility model patents, 8 authorized invention patents, and 4 invention patents accepted.

The ultra-fine (1μm) polycrystalline diamond composite material developed by the company has solved the bottleneck problem that has restricted the technological progress of polycrystalline diamond composite materials in my country, and has broken the barriers of domestic aerospace engines, automobile engines, wind turbines, 3C and other consumer electronics products. The long-term reliance on imports of polycrystalline diamond composite materials used in the field of high-precision machining has increased the share of my country's superhard material products in domestic and foreign markets.