16 years focus on diamond tool manufacturing R & D

Strengthen quality, build image, stress integrity, win customers, promote development with technology, build brand and expand market


HOME After-sales service



  • Technical Support

  • Gold Customer Service

  • Gold Customer Service

We provide after-sales service support for the entire life cycle, and return visits to customers from time to time. We will actively provide guidance and optimization plans for customers according to each customer's development process, and achieve close connection between gold customer service, expert engineers and product development departments. Meet various personalized needs of customers and achieve high-quality service guarantee.