Screw Pump, Double Screw Pump, Triple Screw Pump manufacturer / supplier in China, offering A3mg-040/068-Ahokra-G-a Screw Pump Used on Cruise Vessels Engine Room as Mdo Boosting/Transfer Pump, Factory Outlet Screw Pump Used on Oil Tanker Vessels Fuel Oil Booster Burner, A3mg High Pressure Pump Used on Combustion Turbine as Fuel or Burner Injection Pumps and so on.