Buy W Beam Guard Rails from China Manufacture

Specification of the steel W Beam guardrail

1.Rust-resistance:Hot dip Galvanized,PVC-Coating

2.Q235B, Q345B and other material are available.

3.Standard:AASHTO M180, EN ISO1461,JT/T 281-2007,or other international standards. 4.Customized length and holes are available