aashto m180 steel guardrail
- Brand: Shandong Hengfeng
- Packaging: Carton wooden
- Supply Ability: Strong
- Min. Order: 50 Ton
Galvanized Highway Guardrails and post are mainly used for safety protection on highways and first-class highways at home and abroad. Q235 material is used domestically, and Q345 material is used abroad. The steel plate is formed by cold bending and then galvanized and electrostatically sprayed. Highway Guardrail has...
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