华安 manufactures highway guardrail systems and the supporting traffic-facility products used on road infrastructure projects. Each line is produced to the dimensions, coating requirements, and assembly options set out in our manufacturer specification.

Use this page to compare barrier profiles, posts, terminal treatments, and installation components before requesting drawings or a quote.

Each guardrail category covers the profile, post, and terminal configuration needed for a complete barrier run.

The standard W-beam profile forms the continuous rail of the barrier. Sections are supplied with matching splice hardware and are checked against the specified dimensions before dispatch.

The deeper three-ridge section adds stiffness for higher-demand sections of road, supplied with the posts and blockouts its installation calls for.

Structural steel and cylindrical posts anchor the barrier, while terminal ends and transition sections close and connect each run.

Installed highway guardrails, finished surfaces, spacers, and component assemblies shown across the range.