Purchase Qty. Reference FOB Price
1-99 Square Meters US$38.00
100-999 Square Meters US$36.00
1,000+ Square Meters US$30.00
Product Description
PENGXIAN Highway Noise Barrier China Manufacturing Sound Barriers Aluminum Panel / PC Panel Material Outdoor Sound Barrier Fence Product Introduction Acoustic barrier for the highway is mainly used as a noise reduction of road, highway, viaduct, and other noise sources. It refers to a kind of ...