ductile cast iron pipe

Our company was set up in 2006,located in the North Bay Economic Development Zone, is the subsidiary company of Shanxi Guanghua Ductile Iron Pipes Co,. Ltd. The company adopts techniques of centrifugal casting of water-cooled metal and hot mould, uses advanced casting trimming and spraying equipment to produce all kinds of ductile iron pipes.Material: Ductile iron Meet: ISO2531/ISO7186/EN545/EN598/GB/T13295, class9 standers Effective Length: 6m Type: K8/K9/K12, Inner surface