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 […]

Application Prospect of High Performance Anchor Bolts

Currently, anchor bolts used in mine timbering are commonly have poor support ability and pre-stress. Because of the horizontal crustal stress, pressure bar destabilizing is easily happened on tunnel roof so that there will be tensile failure, abscission layer and tunnel fall of ground. Traditional anchor bolts have little influence to stress field of tunnel-surrounding. […]

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, […]