Slopes Supported by Sinorock Self Drilling Anchor Bolt System, More Stable and Higher Efficiency

Self-drilling anchor bolts are now widely used for reinforcing slopes. As the leading experts in the ground support industry, Sinorock self-drilling anchor bolts system, which is applied for different projects in China, is more stable and efficient.
Visit www.sinorockco.com to get detailed information on the SDA bolts.