Medical industry +
Caput femoris cobalt-chromium alloy
Zhengzuan is specialized in R&D and manufacturing technology of PCD and PCBN cutting tools since 1997. And also provides quality products and technical solutions through the standard and non- standard production line.
The impact of Zhengzuan brand not only lies in the creation of cutting value, but also from the continuous efforts and investment for promotion of Zhengzuan brand super hard cutting tools.