Henan Zhongtu Superhard Material Co., Ltd is located in Zhengzhou high-tech Development Zone. It is a high-tech enterprise integrating production, sales, service and research. Monthly output of Turning tools are 100,000 ~ 130,000 pieces.
ZTSUPERHARD adopts advanced technology and equipment, strict quality management, and has won highly praise from customers. Our main products include Solid CBN Inserts, PCBN cutting tools, PCD cutting tools etc.
2023-11
Smooth technology is new concept for cnc this development is said to shorten machining times and enhance such operations as full simultaneous five-axis machining and complex mold machining
2023-11
Vitrified bond diamond grinding wheel has more and more obvious advantages in the grinding process of hard tools such as PCD tools, and it has a good application prospect in the development of diamond grinding tools
