
Road Traffic Steel Corrugated Beam Highway Guardrail Z Post. Customizable Sizes: Different sizes available to meet specific project requirements. OEM & ODM Support: Tailor-made products, custom packaging, logos, and design guidance provided. High-Quality Material: Raw materials sourced from Tang Steel, the No.1 steel factory in China. Superior Corrosion Resistance: Hot dipped galvanized coating with minimum 550 g/m2 thickness for durability. Professional Manufacturing: Nearly 20 years of experience in road safety product production and export. Comprehensive Certifications: ISO9001:2015, CE, SGS, and TUV certified for quality assurance. Free Technical Drawings: Complimentary detailed drawings and installation guidance for customer projects. Flexible Payment Terms: Accepts T/T, L/C at sight, and negotiable terms for new customers.