Purchase Qty. Reference FOB Price
1-99 Meters US$20.00
100-999 Meters US$16.00
1,000-9,999 Meters US$13.00
10,000+ Meters US$8.00
Product Description
Product Description Sound barrier is mainly used for sound insulation and noise reduction of highways, expressways, elevated composite roads and other noise sources. It is divided into traffic noise barriers, equipment noise attenuation noise barriers, industrial plant boundaries noise barriers, ...