多路閥系列鑄件、充液閥、液壓馬達系列鑄件、聯(lián)軸器、高壓油泵鑄件、斜軸泵、葉片泵鑄件

Multi-way valve casting, liquid filling valve, hydraulic motor casting, coupling, high pressure oil pump casting, inclined shaft pump, vane pump casting