Sinorock provides high quality self drilling anchor bars for you

Sinorock is a professional modern company which works on production of rock reinforcement products, such as self drilling anchor bars, expansion shell rock bolt, hollow anchor bolt and anchor bolt accessories. The products are mainly used in the tunneling, mineral exploration, micro pile reinforcement and slope stabilization project.
Sinorock owned the advanced production equipments and strict quality management system which ensure us to provide customers low cost, high quality products and efficient service. Under the great efforts of our team, we have already provided anchor bolts to many highway projects, water conservancy projects, railway projects. Our self drilling anchor bolts has been exported to many countries. We have established long term business relationship with our customers both at home and abroad.

Slope stabilization
The Sinorock self drilling anchor bars is used to stabilize unstable rock/soil formations. The unconsolidated or weathered ground conditions favor the SDA technique for fast and simple method of installation compared to the traditional methods.

Foundations with micropiles
Sinorock self drilling anchor bars can be defined as drilled piles, composed of injected grout with the Sinorock SDA anchor rod as steel reinforcement. They can be installed in
sites with limited space using light drilling equipment, can be installed into most ground conditions including rock and are suitable for tension and compression
loads. The big advantage is the combined drilling and grouting making high piling outputs possible.

Tunneling
Sinorock self drilling anchor bars are the most economical solution for the reinforcement of the tunnel circumference and advanced roof support for tunnel excavation in overburdened and soft fractured rock conditions.

Our products are good in quality and low in price .For anchor rock bolt, we can offer you: self-drilling anchor tools (anchor rods, coupling, plate, nut, anchor bits); hollow anchor drilling tools; swellex anchors. If you are interested in our anchor rock bolt or other products related to anchor rock bolt, please visit :http://www.sinorockbolt.com/products/stainless-self-drilling-anchor-bolt-97.html.