Purchase Qty. Reference FOB Price
1-99 Square Meters US$40.00
100-999 Square Meters US$38.00
1,000+ Square Meters US$32.00
Product Description
ZHONGTAI Road Noise Reduction Fence China Manufacturers Outdoor Sound Barrier Wall Panels PC Endurance Board Material High-Speed Train Noise Control Barrier Product Introduction Sound barriers are mainly used for sound insulation and noise reduction on roads, expressways, elevated composite ...