
Outdoor Galvanized Zinc Steel Guardrail for Traffic Isolation Barrier Use. Corrosion Resistant Material: High-grade Q235 low carbon steel with hot dipped zinc coating for long outdoor life. Customizable Dimensions: Customizable height, width, and pipe thickness to meet specific project demands. Multi-Scenario Application: Ideal for road isolation, residential estates, traffic highways, and scenic areas. Durable Surface Finish: Electrostatic powder spraying provides anti-rust, weatherproof, and aesthetic appearance. Safety Design Features: Welded integrated frame with reinforced vertical rails and anti-climb design. Global After-Sales Support: 24/7 technical assistance, spare parts supply, and optional extended warranty. Certified Quality Standards: Complies with ASTM, ISO9001, RoHS, and CE standards for reliable performance. Flexible OEM/ODM Service: Supports customization from samples, designs, and flexible minor adjustments.