Metis self drilling rock bolt has long been the prferred supplier for the most advanced applications. Our unique approach to supply perectly matched connectors and related accessories has made Metis self drilling rock bolt the preferred partner in the world of advanced engineering.Our products are successfully being used in the construction trade, geotechnical applications as well as mining and tunneling solutions.

Self drilling rock bolt is a kind of prestressed anchor, which combines drilling, grouting and anchoring together.Self drilling rock bolt in slope treatment were able to achieve the ideal effect in improving the surrounding rock, which nicely solves the problem of drilling difficult in anchoring construction, it is an economic, safe and highly effective geotechnical reinforcement technology and now is widely used in tunneling, mining and slope works.