
Hot DIP Galvanized Steel Highway Guardrail for Highway W-Beam Crash Barriers. Customizable Dimensions: Normal sizes 100*55*16*4*1200-2150mm; different sizes can be customized. OEM & ODM Support: Tailor-made for each customer's requirements with full OEM and ODM services. High Corrosion Resistance: Hot DIP galvanized with 550-1100 g/m2 coating for long-lasting durability. Premium Raw Materials: Made from Q235B/Q355B steel sourced from Tang Steel, China's No.1 factory. Professional Manufacturing: Nearly 20 years of experience with advanced cold rolling and post-pinching technology. Comprehensive Certifications: ISO9001:2015, CE, SGS, and TUV certified for international quality standards. Free Project Drawings: Providing free detailed drawings for customer projects and installation guidance. Flexible Payment Terms: Accepting T/T, L/C at sight, and negotiable terms for new customers.