Single-side anchors1.LOOP ANCHORThis is a loop shaped concrete anchor designed for strong and reliable fixing in reinforced concrete.Product description◎ The anchor is made of a threaded rod 15, 20 or 26mm.◎ The anchor with the possibility of bending and welding.◎ Before commencing concreti...
Epoxy Thread Bar for Reliable Corrosion ProtectionEpoxy Thread Bar is a high-strength threaded steel bar designed for anchoring and structural applications where enhanced corrosion protection is required. By applying a durable epoxy coating to the surface of the thread bar, the steel substrate is is...
Incoming Material and Component ControlAt Yidao, quality begins at the source. Every raw material and component—from steel bar materials to nuts, couplers, and anchor plates—must pass our stringent verification before entering production. Our ISO 9001-certified control system ensures full traceabi...
15mm~75mm Full Size AvailableHandan Yidao Metal Products Co., Ltd. is a professional manufacturing enterprise located in Handan, Hebei, China, focusing on the R&D, production and export of high tensile threaded bars, rock bolts, PT bars and complete anchoring accessories. With years of in-depth...
Yidao Metal New Products: 22mm Left Hand Rock Bolt | Grade 420 & Grade 520 High Tensile Rock BoltWe newly added high-quality 22mm Left Hand Thread Rock Bolts in Grade 420 and Grade 520, specially engineered for underground mining, tunnel stabilization and slope support projects.Different from st...
Yidao – Precision Engineering Through Rigorous Equipment CalibrationAt Yidao, precision is not optional—it is foundational. As a manufacturer of high-strength hot-rolled thread bars and complete anchoring systems, we recognize that product reliability begins with measurement integrity. That is why...
Underground Mining Roof BoltsWhat Are Mining Roof Bolts?Mining roof bolts are common anchoring components used to support roofs in underground mines. They are mainly installed in the roof rock of roadways, stopes, and other underground openings. Their role is not the same as a normal fastener. Inste...
22mm Left-Hand Helical Bar for Mining, Tunnelling & Ground SupportThe 22mm Left-Hand Helical Bar is a high-performance threaded steel bar designed for demanding ground support applications, including rock bolting, mining, tunnelling, soil nailing and slope stabilization.Manufactured with a conti...
Epoxy coating VS Hot-dip galvanizing, which one should you choose for your anchor project?When selecting anti-corrosion solutions for rock bolts, anchor bars and ground anchorage systems, most project engineers face a classic choice: Hot-dip galvanizing or Epoxy coating?Each surface treatment has it...
Yidao – Certified Excellence in Quality, Safety, and SustainabilityAt Yidao, we believe that world-class products are built on a foundation of responsible management. Beyond manufacturing high-strength thread bars and anchoring systems, we are deeply committed to quality excellence, workplace safet...
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