Company was established in 1958. It is the only comprehensive research and development institution in China’s abrasives industry, and also serves as the national technology research, development, information and consulting service center for the abrasives industry. In 1999, it was transformed into a high-tech enterprise and became a subsidiary of the Fortune Global 500 company “China National Machinery Industry Corporation.”

Following the successful development of China’s first synthetic diamond in 1963 and the first CBN in 1966, ZZSM has successively developed a series of superhard material products and industry-specific production and testing equipment and instruments that filled the domestic gap.