SINOROCK Company Video

Drilling and Grouting Process of SDA Bolt -- live to the construction site

self drilling roof pipe

Tungsten Carbide Cross cut Drill Bit

Hardened Button Drill Bits

Clay Drill Bits

SINOROCK Wishes You a Merry Christmas

Sinorock is ready for The Mining Show

Self-drilling Anchor Bolts as Soil Nails Used in Slopes

Sinorock Immersive Factory Tour

Sinorock’s SDA Bolt Whole Construction Process in Tunnel

Live shot in the Tunnel -- Installation of Self-Drilling Rock Anchor System

Installation of nuts for SDA system

What does self drilling hollow anchor bolt consist of

Ground and Foundation Project Review | How Sinorock Self Drilling Anchor Bolts Support Your Project

SINOROCK celebrate International Women‘s Day！

Slope Stabilization: With Self drilling Anchor Bolt

Ground and Foundation Engineering By Self drilling Anchor Bolts | Sinorock Projects

Christmas greetings from the Sinorock team

How Does Self-drilling Pipe Roof Work: The Comprehensive Tunneling Process Introduction.

Self-drilling Anchor Bolt: Tunneling Construction Process

Self-Drilling Anchor Bolt | Sinorock Foundation Support Project in Iran

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

Self drilling Anchor Bolts Reinforce the Foundation Slope, Safe, Efficient, and Economical!

Stabilize the high slope by self drilling rock bolt, so fast!

R25 Self Drilling Rock Bolt Application, Railway Station Square Foundation Support

Self drilling Rock Bolts as Pipe Umbrella System to Support Panxing Tunnel

Self-drilling Rock Bolt Reinforces Slopes, So Easy!

Rock Bolts for Highway Slope Stability

Self drilling Rock Bolt Installation Procedure When Support Foundation Slope