We are Shanghai ingling Trade ***** based in fengxian , China. We are member of Tradekey.com since June, 2011. Our business is related to Minerals & Metallurgy industry and we specifically deal in casting, carbon steel flange, valve, pump. Please find our product details below:Pump ImpellerPump Impeller Material: brass; bronze Dimension: 50mm-800mmJM Type Flexible Joint CoupleJM Type Flexible Joint Couple Dimension:16mm-420mm Material: Carbon Steel; Gray IronThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.