Min. Order Reference FOB Price
100 Square Meters US$14.50-24.50 / Square Meter
Product Description
China Noise Barrier Soundproof fence Panel for bridge Sound Barrier is mainly used as a noise reduction of road, highway, viaduct and other noise sources. It is a kind of barrier set at the side of road or railway in order to reduce the impact of vehicles' noise on residents nearby. 1. ...