Purchase Qty. Reference FOB Price
2-1,999 Square Meters US$2.95
2,000-9,999 Square Meters US$2.90
10,000+ Square Meters US$2.85
Product Description
Product Description The raw material of the PVC flexible air duct hose is blue PVC mesh coated tarpaulin,Spiral duct auger-type screw type fiber cloth air duct hose fireproof duct hose,The thickness is 0.4mm.Our normal size is 0.8*10M &0.9*10M. If you want other thickness and size is ...