As an advanced construction technology, self drilling rock bolt has been widely used in different construction projects.
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. Sinorock has been providing the finest self drilling rock boltr products and services in the geotechnical anchor engineering.We manufacture and galvanize self drilling rock bolt with variety diameters.We stock standard construction rock bolt, nuts, and other accessories both domestic and imported.
Self drilling rock bolts are extensively applied in structure of founadtion pit support，which mainly make use of anchor-hold in the layer of soil in order to maintain the stability of structure.While based on complex geological conditions, the security and supporting effect are more important, so Self drilling rock bolt system is quite necessary.

The self drilling rock bolt manufacturer’s mission stresses two most important customers’ needs: high quality and innovation of the products.Please contact us if you need self drilling rock bolt!