Highway Safety Equipment: ISO Certified Three Beam Guardrail System

Highway Safety Equipment: ISO Certified Three Beam Guardrail System. 20-Year Warranty: Comprehensive 20-year warranty coverage for all mechanical defects. 24/7 After-Sales Support: Round-the-clock technical assistance and customer service availability. Multiple Certifications: Certified by ASTM, ISO9001, RoHS, CE, SGS, and TUV for global compliance. Customizable Surface Treatment: Available in hot-dip galvanized or powder-coated finishes with customizable RAL colors. OEM/ODM Production: Full customization support based on customer drawings, samples, and local standards. High Corrosion Resistance: Superior durability with zinc coating thickness up to 170 microns. AASHTO M180 Compliance: Manufactured to strict AASHTO M180 standards for maximum safety and strength. Fast Delivery: Standard delivery within 10-15 working days for most orders.