Zhengzhou Halnn Superhard Material Co., Ltd is a high-tech enterprise specializing in the Research&Development and production of superhard cutting tools in Asia. Halnn Tools dedicates all its efforts to providing advanced products and proper solutions to customers all over the world.

With the technical support of the Henan Research Institute of Superhard Materials (HRINM) and reliable production capacity, we can supply a series of suitable products, such as CBN, PCD, ceramic, carbide, and other High-tech materials and tools which are widely used in industries of Automotive, steel, wind power industry, heavy machining, aerospace,and so on