Screw Pump, Screw Pump Stator, Screw Pump Rotor manufacturer / supplier in China, offering High Viscosity Mono C16K Micro Screw Pump Stainless Steel Stator and Rotor, PCM 6m12s 304ss Rotor NBR Stator for Foam Transfer, Nm031by01L06b Netzsch Similar Single Screw Pump Sewage Transfer and so on.