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
高质量波纹编织网—柔性岩石加固的创新之选
高质量波纹编织网是专为岩石加固设计的柔性防护材料，采用先进编织工艺制成，兼具高韧性、耐腐蚀性与良好适配性。其独特的波纹结构能均匀分散应力，适用于矿山巷道、边坡、隧道等场景的围岩支护，有效防止岩石脱落与坍塌，是传统刚性支护材料的理想替代品，为岩石工程提供“柔韧且坚固”的防护屏障。
树脂锚杆锚固剂
树脂锚杆锚固剂（Resin Bolt Anchoring Chemical Capsule Agent）是针对隧道、矿山等岩土工程的创新型锚固材料，由不饱和聚酯树脂、大理石粉、加速剂等按特定比例混合而成，采用双组份卷状包装（特殊聚酯膜封装），具有室温快速固化、高粘结强度、耐久性好等核心优势，广泛应用于隧道衬砌、边坡支护、矿井巷道加固等领域。
液压膨胀锚杆（Hydraulic Expansion Rock Bolt）—矿山支护的高效解决方案
液压膨胀锚杆是一款专为矿山支护设计的创新型锚固系统，采用无缝钢管制成，外径大于钻孔直径，通过液压膨胀原理实现高强锚固。其核心优势在于即时承载力、高锚固力及适应复杂地质条件的能力，尤其适用于矿山开采中的破碎地层、易坍塌区域，有效解决了传统锚杆在软弱围岩中锚固力不足的问题，是矿山安全生产的关键支护工具。
自钻式锚杆（Self Drilling Anchor Bolt）—— 海工与边坡加固的专业解决方案
自钻式锚杆（Self Drilling Anchor Bolt）是一种集钻孔与永久支护于一体的创新锚固系统，通过一体化设计实现了“钻-装-灌”的单步操作，大幅提升了复杂地质条件下的施工效率。该产品采用高强度钢材制造，适用于海堤、码头护岸、沿海公路边坡等对耐久性和稳定性要求极高的场景，能有效抵御海水侵蚀、波浪冲击及土壤滑移等风险，是现代岩土工程中“快速、高效、可靠”支护方案的典范。
Underground Support Split Sets Friction Bolts - 高性能岩锚系统解决方案
Split Set Rock Bolt 是专为地下工程设计的摩擦式分体套筒锚杆，由 ChangQi 采用高强度钢材质制造，通过独特的开槽钢管结构与焊接环法兰设计，实现快速安装与稳定支护。其核心功能是通过管体与钻孔壁之间的摩擦力传递载荷，适用于各类复杂地质条件下的岩石加固场景，如矿山巷道、隧道掘进、水库大坝及边坡防护等。
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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