उत्पत्ति के प्लेस
Shandong, China
Product name
Highway Guardrail
Surface treatment
Hot-dip galvanizing, spraying plastic
Type
W-beam ,Two waves, three waves
Application
Outdoor Roadway Safety
Color
Blue, green, white, yellow, silver, and white
Advantage
Factory direct/durable/anti-collision
Material
Low carbon steel Q235 Q345