China Three Waves Beam Traffic Crash Barrier Guardrail, Find details about China Highway Guardrail, Guardrail from Three Waves Beam Traffic Crash Barrier Guardrail
Material | Normal size | Thickness | Anti-corrosion | Zinc coating |
Q235 Steel | 4320x506x85x4mm | 3/4mm (3mm is regular) | Hot Dipped Galvanized Surface treatment | 300-550-1100g/m2 |