Highway guardrail posts and accessories are the structural backbone of any road safety barrier system. We manufacture and export hot-dip galvanized guardrail posts in C-channel and square steel profiles, produced from Q235/Q355 high-strength steel with a galvanized coating of 550g/m² (≥85μm) for long-term corrosion resistance in outdoor highway environments. Each post profile and specification is engineered to work in conjunction with project-specific drawings — correct post selection depends on road design speed, containment level, and soil conditions, all of which are defined in the project’s engineering documentation. Our guardrail post range is fully compatible with both W-beam and Thrie-beam barrier systems, and manufactured in compliance with EN 1317 (Europe), GB/T 31439 and JTG D81 (China). Custom post lengths, profiles, and hole spacing patterns are available to match your drawings. Complete accessory sets — including spacer blocks, brackets, bolts, and end terminals — are available from the same production line, ensuring dimensional consistency across the full barrier system.

with hot-dip galvanized coating of 550g/m² (≥85μm), matching the same corrosion resistance as our W-beam and Thrie-beam guardrail panels. Designed for full compatibility with both W-beam and Thrie-beam systems, our posts and accessories support customization in length, profile, and hole spacing to meet various project drawings and specifications.

All products are manufactured and tested in accordance with international and regional standards, including EN 1317 (Europe), JTG D81 & GB/T 31439 (China), with ongoing certification alignment for AS/NZS and other regional requirements — giving project engineers and procurement teams confidence in cross-border compliance.

All products are manufactured and tested in accordance with international and regional standards, including EN 1317 (Europe), JTG D81 & GB/T 31439 (China), with ongoing certification alignment for AS/NZS and other regional requirements — giving project engineers and procurement teams confidence in cross-border compliance.

Engineered for a wide range of infrastructure applications — from expressways and mountain road safety upgrades to bridge approach transitions — our guardrail posts and accessories are built to perform reliably across diverse terrain and project conditions.

As a direct factory based in Shandong, China, we offer complete set solutions for highway projects, with reliable supply for bulk export orders. Our guardrails have been widely used in highway and road infrastructure projects worldwide, with long-term partnerships established across international EPC contractors, road construction companies, and government procurement agencies in Africa, Southeast Asia, the Middle East, and South America. We provide OEM and ODM manufacturing services tailored to customer requirements. Backed by extensive experience in overseas projects, we deliver reliable, cost-effective, and standards-compliant road safety solutions for infrastructure and transportation projects worldwide.

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