Professional Rock Bolt Manufacturer for Underground Mining & Tunneling
Split Set Friction Bolts • Swellex Expandable Bolts • Self-Drilling Anchors • Cable Bolts • Resin Anchors • PT Thread Bars for Mining Ground Support
Rock Bolts & Mining Anchors for Ground Support
Complete range of split set bolts, Swellex bolts, self-drilling anchors and cable bolts for underground mining and tunnel construction
High quality corrugated woven mesh - an innovative choice for flexible rock reinforcement
High quality corrugated woven mesh is a flexible protective material designed specifically for rock reinforcement. It is made using advanced weaving techniques and has high toughness, corrosion resistance, and good adaptability. Its unique corrugated structure can evenly disperse stress and is suitable for surrounding rock support in mining tunnels, slopes, tunnels and other scenarios, effectively preventing rock detachment and collapse. It is an ideal substitute for traditional rigid support materials and provides a "flexible and strong" protective barrier for rock engineering.
Resin anchor rod anchoring agent
Resin Bolt Anchoring Chemical Capsule Agent is an innovative anchoring material for geotechnical engineering such as tunnels and mines. It is made by mixing unsaturated polyester resin, marble powder, accelerator, etc. in specific proportions and packaged in a two-component roll (special polyester film encapsulation). It has core advantages such as rapid curing at room temperature, high bonding strength, and good durability. It is widely used in tunnel lining, slope support, mine roadway reinforcement, and other fields.
Hydraulic Expansion Rock Bolt - An Efficient Solution for Mine Support
Hydraulic expansion anchor rod is an innovative anchoring system designed specifically for mine support. It is made of seamless steel pipes, with an outer diameter larger than the drilling diameter, and achieves high-strength anchoring through the principle of hydraulic expansion. Its core advantages lie in its immediate bearing capacity, high anchoring force, and ability to adapt to complex geological conditions, especially suitable for fractured strata and prone to collapse areas in mining. It effectively solves the problem of insufficient anchoring force of traditional anchor rods in weak surrounding rocks and is a key support tool for mine safety production.
Self Drilling Anchor Bolt - A Professional Solution for Marine Engineering and Slope Reinforcement
Self Drilling Anchor Bolt is an innovative anchoring system that integrates drilling and permanent support. Through an integrated design, it achieves a single step operation of "drilling installation grouting", greatly improving construction efficiency under complex geological conditions. This product is made of high-strength steel and is suitable for scenarios such as seawalls, dock revetments, and coastal road slopes that require high durability and stability. It can effectively resist risks such as seawater erosion, wave impact, and soil slip, and is a model of "fast, efficient, and reliable" support solutions in modern geotechnical engineering.
Underground Support Split Sets Friction Bolts - High Performance Rock Anchor System Solution
Split Set Rock Bolt is a friction type split sleeve anchor designed specifically for underground engineering, manufactured by ChangQi using high-strength steel material. Through a unique slotted steel pipe structure and welded ring flange design, it achieves fast installation and stable support. Its core function is to transfer loads through friction between the pipe body and the borehole wall, suitable for rock reinforcement scenarios under various complex geological conditions, such as mining tunnels, tunnel excavation, reservoir dams, and slope protection.
Mining Nut - High Strength Nuts for Rock Bolt Systems
High-strength mining nuts for rock bolt and anchor systems in underground mining. Dome nuts, hex nuts, and flanged nuts available. Compatible with split set bolts, PT bars, and cable bolts. China rock bolt accessories manufacturer.
Need Custom Rock Bolt Specifications?
We manufacture custom split set bolts, friction anchors, and ground support products to your specifications
Professional Rock Bolt & Mining Anchor Factory Direct Supply
CQ-ROCKBOLT is a specialized rock bolt manufacturer in China, focusing on R&D, production and export of mining ground support products. We supply split set friction bolts, Swellex expandable bolts, self-drilling anchors, cable bolts and resin anchors for underground mining and tunneling applications worldwide.
Custom OEM Rock Bolt Solutions
Customized rock bolt specifications and ground support solutions for your mining and tunneling projects. OEM/ODM services available.
Factory Direct Export
ISO 9001 certified rock bolt factory exporting to 60+ countries with competitive wholesale pricing. Direct from China rock bolt manufacturer.
Complete Rock Bolt Product Range
Split set friction bolts, Swellex expandable bolts, self-drilling anchors, cable bolts, resin anchors and PT bars for all ground support needs.
Rock Bolt Manufacturing Expert
15+ years specialized in rock bolt production for underground mining and tunneling applications. Professional split set, Swellex, and self-drilling anchor manufacturing.
Why Choose CQ-ROCKBOLT as Your Rock Bolt Supplier?
Factory-direct pricing with 3000+ tons ready stock. ISO 9001 certified quality management. Custom OEM/ODM rock bolt solutions for mining and tunneling projects. Technical support from experienced ground support engineers.
What Our Clients Say
Trusted by mining companies worldwide
“CQ Rockbolt has been our reliable supplier for over 5 years. Their split set friction bolts meet all our quality standards, and their delivery is always on time. Highly recommended for any mining operation.”
Trusted by leading mining companies worldwide
Rock Bolt FAQ - Frequently Asked Questions
Everything you need to know about ordering rock bolts from China manufacturer
Have more questions about rock bolts?
Contact Our TeamContact CQ-ROCKBOLT Factory
Get factory-direct quotes for rock bolts, split set anchors, Swellex bolts and other mining support products. Our ground support engineers are ready to assist your project.
Rock Bolt Factory Contact
Visit Us
South of Xi Suining Village Liuying Town, Yongnian District Handan City Hebei Province, China
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+8615232851009
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00:00-24:00 ALL YEER
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CQ-ROCKBOLT manufacturing facility in Hebei, China
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