Purchase Qty. Reference FOB Price
1-1,999 Square Meters US$2.95
2,000-9,999 Square Meters US$2.92
10,000+ Square Meters US$2.90
Product Description
Product Description PVC AIR DUCT HOSE FOR AGRICULTURE USE PVC flexible air duct hose is made by PVC heavy duty mesh tarpaulin , Steel wire is frame retardant, if the diameter of duct is large, the diameter of steel wire will be large as well.The connect link of duct is rubber stripe.We ...