Water Pump, Submersible Pump, Centrifugal Pump manufacturer / supplier in China, offering Heavy-Duty Cast Iron Water Pump – Irg (120° C) , Iswr (Sewage) , Ihg (Chemical) , Big Flow Design, Big Flow Pipeline Pump – Cast Iron Construction, Irg (High Temp) , Iswr (Sewage) , Ihg (Corrosion Resistant), Cast Iron Centrifugal Pump for Hot Water & Chemicals – Irg/Iswr/Ihg/Ihw, Durable & High-Performance and so on.