ZZSM testing equipment

ZZSM.ZZSM was founded in 1958 and has been dedicated to the abrasives and grinding tools industry ever since. Following the successful development of China’s first synthetic diamond and cubic boron nitride in 1963 and 1966, respectively, the company went on to develop a series of superhard material products—filling gaps in the domestic market—as well as specialized production and testing equipment and instruments for the industry. The company is currently dedicated to the R&D and manufacturing of superhard material products and specialized production and testing equipment. It operates more than ten production lines for superhard material products—including those with ceramic, resin, metal, and electroplated metal bondings—as well as specialized equipment and instruments, with an annual production capacity of 1 million superhard material products and over 4,000 units of equipment and instruments. Its core product lines include various superhard material products (such as grinding wheels, grinding blocks, and saw blades) and specialized testing equipment and instruments.