Purchase Qty. Reference FOB Price
100-199 Pieces US$4.01
200-4,999 Pieces US$3.20
5,000+ Pieces US$2.01
Product Description
PVC pipes advantage 1) PVC pipe is low in wasted energy, it's 70 KJ/m3, steel is more than 4.5 times than PVC. It's fit the philosophy that advocating green earth and energy conservation. 2)Inside of PVC pipe is smooth, water rate is 0.009 faster than rough factor, but lower than other material ...