Sinorock has been providing the finest self-drilling hollow anchor bar products and services in the geotechnical anchor engineering.We manufacture and galvanize self drilling anchor bars with variety diameters.We stock standard construction rock bolt, nuts, and other accessories both domestic and imported.
self-drilling hollow anchor bar is widely used as an efficient anchoring means, for drilling, grouting and anchoring in tunnel pre-support, slope anchor, mining, roadbed reinforcement and other projects, and they can work well in narrow space. We also provide accessories of drilling tools, like anchor bits, coupling, spherical nuts, plates, and stopper.
We are an ISO 9001 certified company dedicated to the highest customer service standards.Sinorock consistently meets our customers needs for rapid turnaround and delivery. Please take a moment to browse the wide range of quality products we have to offer. If you are not finding what you are looking for, please contact our friendly and thoroughly trained sales staff to answer any questions you may have With self drilling anchor bar, we can make it, import it or locate it for you.
More information please click here:http://sinorock-hollow-injection-bolts-system.2344397.n4.nabble.com/Sinorock-self-drilling-anchor-bolt-you-want-td8.html