The 21st century is the century of Tunneling and Underground Engineering.More and more countries are investing in tunneling, infrastructure construction, hydroelectric projects, High-speed rail construction, etc.Anchoring industry must have a bright future!

With the popularization of bolting and shotcrete support technology in tunneling system, the use of self drilling rock anchors is increasing. 

Sinorock's rock anchor can better solve the problem of all kinds of complex terrain.

Sinorock rock anchors provide a fast and effective means of securing rock netting to steep slopes as well as cliff and rock faces. The rock anchors can be simultaneously drilled, installed and grouted to create a secure bond in most ground conditions.

The reinforcement of expansive soil cutting slope has been a difficulty for the construction industry. And Sinorock carries a wide range of self drilling rock anchors to fit a variety of construction projects. You can choose among various lengths, load ratings and materials to find the perfect self drilling bars to safely complete your project.

Sinorock - as the largest supplier of rock anchor products in the world,it is becoming more and more popular with it's excellent products and professional online services.With so many years of exploration and development of the rock anchor products,Sinorock is gaining more and more appraise and appreciation from our clients all over the world.