Guardrail technical parameters: .Standard spacing mm, column height H can be customized
.The columns are * double columns
.The upper and lower crossbars are * special-shaped tubes
.The vertical bars are long The grating is placed for angle welding.
.The base is a galvanized steel plate filled with concrete base (exterior galvanized steel plate is pressed and formed, the surface of the plate is sprayed with outdoor color, welded steel keel frame, internal concrete filling, weight reaches about kilograms), or flange expansion Fixed with screws, or embedded in concrete
. The reflective film adopts advertising grade reflective film (the color of the reflective film can be selected according to customer requirements)
. Galvanized steel base reflective outline marked with * (standard frame It is formed by one-time stamping of galvanized steel plate)
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