Zhengzhou New Asia Superhard Material Composite Co., Ltd.

We are a leading manufacturer of PDC cutters for oil drill bits in China since 1992. 50% of our products are sold in domestic markets. We are working with all main bit makers in China. 40% of our products are sold to overseas markets. We are one of the biggest suppliers of PDC cutters for Russian market. We are also working with top bit makers in the US and Canada.