Submersible Sewage Pump, Vertical Pipe Pump, Double-Suction Centrifugal Pump manufacturer / supplier in China, offering Electric Single Stage Double Suction Centrifugal Water Pump for Farm Drainage, Industrial Electric Single Stage Double Suction Centrifugal Water Pump Set, Electric Double Suction Split Case Centrifugal Water Pump for Farmland Drainage and so on.