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Make Geological Anchoring Faster, Safer, and More Economical

Sinorock delivers high-performance anchoring systems for tunnels, mining, hydroelectric, and foundation projects worldwide.

About Sinorock

A trusted name in geological anchoring solutions with a commitment to innovation, safety, and reliability.

Our Company

Luoyang Sinorock Engineering Material Co., Ltd. specializes in self-drilling anchor bolts and corrosion protection systems. With years of experience, we serve infrastructure, mining, and civil engineering sectors globally.

Our team combines technical expertise with field experience to deliver anchoring solutions that meet the highest international standards.

CTO: Mr. Xu

Leading innovation and product development at Sinorock.

10+

Years of Industry Experience

50+

Global Projects Completed

ISO Certified

Quality & Environmental Standards

R&D Team

Dedicated Innovation Engineers

Our Products

High-performance anchoring systems designed for durability, efficiency, and safety in challenging geological conditions.

Self-Drilling Anchor Bolt (R thread)

Self-Drilling Anchor Bolt (R thread)

High-strength threaded bar with R-thread profile for efficient grouting and anchoring.

Self Drilling Anchor Bolt (T thread)

Self Drilling Anchor Bolt (T thread)

T-thread design for enhanced load transfer and compatibility with standard couplers.

Large Diameter Anchor Bolt

Large Diameter Anchor Bolt

Engineered for heavy-load applications in deep foundations and tunneling.

Stainless Self Drilling Anchor Bolt

Stainless Self Drilling Anchor Bolt

Corrosion-resistant solution for aggressive environments and marine applications.

Drill Bit

Self-Drilling Hollow Cross Rock Drill Bit

Optimized for fast penetration and efficient cuttings removal in hard rock.

Duplex Coating Rock Bolt

Duplex Coating Rock Bolt

Double-layer protection with epoxy and zinc coating for extended service life.

Corrosion Protection System

Corrosion Protect System

Complete encapsulation system to prevent moisture and chloride ingress.

Stainless Anchor Bolt System

Stainless Anchor Bolt System

Full-system solution using high-grade stainless steel for extreme durability.

Self Drilling Anchor Bolt System

Self Drilling Anchor Bolt System

Integrated system including bolts, couplers, nuts, plates, and drill bits.

Micropile Anchoring Kit

Micropile Anchoring Kit

Complete solution for soil nailing and micropile reinforcement.

Tunnel Support Package

Tunnel Support Package

Customized anchoring solutions for tunnel face and crown support.

Foundation Reinforcement Set

Foundation Reinforcement Set

Designed for deep foundation stabilization and slope retention.

Why Choose Sinorock?

Certified Quality

ISO-certified manufacturing processes ensure consistent product performance and reliability.

Fast Installation

Self-drilling design reduces installation time and labor costs significantly.

Proven Performance

Deployed in major tunneling, mining, and infrastructure projects worldwide.

Featured Projects

Safer space, better life — our solutions in action.

Anding Tunnel

Used self-drilling anchors for face stabilization in soft ground conditions.

Gaojiaping Tunnel

Implemented corrosion-protected system for long-term durability.

Mining Support

Provided high-capacity rock bolts for underground mine reinforcement.

Hydroelectric Dam

Supplied stainless anchoring system for spillway and foundation work.

Latest News

Insights and updates from the world of geological anchoring.

30 APR

Soil Nailing System In The Application Of The Large Deformation Tunnel Support

20 APR

Principles of Self-Drilling Micropiles

11 APR

Factors Influencing Slope Stability and Innovative Stabilization Techniques

Get in Touch

For inquiries, technical support, or project consultation, visit our official website to contact the Sinorock team.

Office hours (GMT+8): 8:30–18:00

Email: sinorock@sinorockco.com

Phone: 86-379-65287220

Phone: 86-379-65179771

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