型号
JB-B19-noise barriers-1224
H post size
100*100mm/125*125mm/150*150mm/175*175mm
material
aluminum/galvanized sheet/ PC sheet
Metal plate thickness
0.5-1.2mm
Panel type
shutter type, punching type
Flange plate
300x300x10, 350x350x10
Application
highway or railway sound barrier