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 Environmental Noise Barriers China Manufacturers Absorptive Noise Barrier 80mm 100mm 120mm 140mm Thickness Factory Sound Barrier Product Introduction Sound barriers are mainly used for sound insulation and noise reduction on roads, expressways, elevated composite roads and other noise ...