郑州新亚复合超硬材料有限公司
“NEW ASIA” enterprise was established in 1990 located in Zhengzhou of China, NEW ASIA continues to retain leader position in the field of manufacturing high quality Polycrystalline Composites Diamond Cutter for oil drilling bits in China. NEW ASIA was the earliest enterprise to master the core technology about how to produce PDC composite ，we developed the very first piece of PDC cutters in China.
Website：http://www.na-superhard.com