HONGYI 葉片泵 HONGYI Vane Pump
PV2R21-14-26
PV2R2l-l4-26 PV2R2I-I4-26 PV2R211426 PV2R21一14一26 PU2R21-14-26 PV2A21-14-26 PVZRZ1-14-Z6