Purchase Qty. Reference FOB Price
1-9 Meters US$19.00
10-99 Meters US$18.50
100-999 Meters US$15.00
1,000+ Meters US$12.00
Product Description
Product Description The highway sound barrier is mainly composed of steel structure column and sound absorbing screen plate. The column is the main stress component of the sound barrier, which is fixed on the embedded steel plate of the road anti-collision wall or the track side by bolts or ...