
Guardrail Manufacturer Traffic Barrier W Beam Guardrail Highway Barrier for Sale. Customizable Dimensions: Available in standard sizes or fully customized to client requirements. Diverse Material Options: Manufactured from Q235B, Q345B, A572, S355, and other grade steels. Robust Surface Treatment: Hot dip galvanized or powder coated with thickness up to 1220g/m2. International Certifications: Certified by ASTM, ISO9001, CE, RoHS, AASHTO, and SGS. High Corrosion Resistance: Designed for excellent weather and moisture resistance in various environments. Free Sample Availability: Samples are available upon request for client reference. Comprehensive Warranty: Backed by a 2-year warranty covering mechanical defects. Professional Installation Support: One-to-one online guidance and 24-hour service hotline provided.