World-class Self Drilling Anchor System

In 21st century, with the development of civil construction and architectural engineering, self drilling anchor system has been largely used. And because of the competition among companies which produce self drilling anchor productions, Sinorock has also been effected. So, how can we win the competition advantage and how can we produce the world-class self drilling […]

Sinorock, a Quality Self Drilling Anchor Bolt System Supplier

To be a reliable manufacturer, Sinorock is making effects to produce quality self drilling anchor system. While, how can we make sure that we can provide quality self drilling anchor bolt system? Firstly, Sinorock owns a strong research and development team which includes more than 30 members. The team is composed of senior material engineers, […]

The Detailed Rules of the Advance Anchor Bolt Construction Technology

The mainline tunnel in this section is mainly shallow tunnel with large cross-section. The grade of the surrounding rock is form IV to V class. The geological condition is relatively poor. According to the project situation, the self drilling anchor bolt was chosen as the basic supporting equipment considering the convenient construction and low cost. […]