gardrail

1.Road Barrier Galvanized U Blocks 2.Material: Q235 Q345 3.Size:4320x310x85x3 4.Post style: C, U, Round 5.ISO900 Road Barrier Galvanized U Blocks 1 .Material: steel: Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994) 2. Standard specification: 380*85*2.75/3/4*4128/4320mm or 306*80*2.75/3/4*4300mm3. Surface finishing: Hot dipped galvanized finish or powder coated.4. Zinc coating ...

Two wave highway guardrail plate roll forming machine 1. best service 2. best price 3. easy operation 4. long using lfe Highway guardrail roll forming machineGuardrail roll forming machineRoll forming machine1.Profile---------------------------------------Can as our customer's request