HONGYI 葉片泵 HONGYI Vane Pump
PV2R21-10-26
PV2R21-1O-26 PV2R2l-l0-26 PV2R2I-I0-26 PV2R211026 PV2R21一10一26 PU2R21-10-26 PV2A21-10-26 PVZRZ1-10-Z6