Purchase Qty. Reference FOB Price
25-99 Tons US$760.00
100-499 Tons US$700.00
500+ Tons US$670.00
Product Description
High quality ISO2531 K9 C40 black ductile cast iron pipes ductile iron pipe for drinking water in China DUCTILE IRON PIPE Is a kind of pipe made from spherical graphite cast iron by centrifugal spinning process. The pipes, which can convey many fluid media such as water, oil and gas, ...