Purchase Qty. Reference FOB Price
1-99 Square Meters US$2.99
100-499 Square Meters US$2.89
500+ Square Meters US$2.79
Product Description
Product Description Highway soundproof anti-noise reduction barrier panel wall Sound Barrier is mainly used as a noise reduction for road, highway, viaduct, and other noise sources. It is a kind of barrier set at the side of the road or railway in order to reduce the impact of vehicles' noise ...