主營：斗山DH55GOLD挖掘機駕駛室、斗山DH55GOLD行走馬達、斗山DH55GOLD液壓泵、斗山DH55GOLD主閥、斗山DH55GOLD回轉支撐、斗山DH55GOLD電腦板、斗山DH55GOLD顯示屏、斗山DH55GOLD挖機座椅、斗山DH55GOLD發(fā)動機四配套、斗山DH55GOLD大修包、斗山DH55GOLD液壓配件、斗山DH55GOLD溢流閥、斗山DH55GOLD操縱桿、斗山DH55GOLD修理包、斗山DH55GOLD缸套、斗山DH55GOLD活塞、斗山DH55GOLD大修包、斗山DH55GOLD大小瓦、斗山DH55GOLD止推片、斗山DH55GOLD凸輪軸、斗山DH55GOLD凸輪軸瓦、斗山DH55GOLD新舊缸體/缸蓋、斗山DH55GOLD曲軸、斗山DH55GOLD連桿、斗山DH55GOLD油門馬達、斗山DH55GOLD邊蓋、斗山DH55GOLD機油散熱器芯、斗山DH55GOLD主副炮、斗山DH55GOLD空調面板、斗山DH55GOLD全車側門、斗山DH55GOLD內飾件、斗山DH55GOLD機濾、斗山DH55GOLD液壓濾芯、斗山DH55GOLD啟動馬達、斗山DH55GOLD空調壓縮機總成、斗山DH55GOLD雨刷器總成、斗山DH55GOLD雨刷馬達總成、斗山DH55GOLD渦輪增壓器、斗山DH55GOLD電瓶箱、斗山DH55GOLD全車玻璃、斗山DH55GOLD發(fā)動機罩、斗山DH55GOLD液壓蓋、斗山DH55GOLD油散、斗山DH55GOLD水箱，斗山DH55GOLD發(fā)動機總成、斗山DH55GOLD挖斗、斗山DH55GOLD油缸，斗山DH55GOLD驅動齒、斗山DH55GOLD托帶輪、斗山DH55GOLD鏈條、斗山DH55GOLD履帶板、斗山DH55GOLD銷軸、襯套、斗山DH55GOLD引導輪、半軸、斗山DH55GOLD行走馬達總成、斗山DH55GOLD回轉馬達總成、斗山DH55GOLD多路閥總成、斗山DH55GOLD液壓泵總成、斗山DH55GOLD發(fā)動機總成、斗山DH55GOLD旋轉泵總成、斗山DH55GOLD行走減速機、斗山DH55GOLD行星齒輪、斗山DH55GOLD牙箱、斗山DH55GOLD軸承、斗山DH55GOLD分配閥、斗山DH55GOLD多路閥、斗山DH55GOLD泵膽、斗山DH55GOLD配油盤、斗山DH55GOLD缸體、斗山DH55GOLD柱塞、斗山DH55GOLD驅動軸/傳動軸、斗山DH55GOLD連軸器、斗山DH55GOLD回程盤、斗山DH55GOLD止推板、斗山DH55GOLD殼體、斗山DH55GOLD提升器、斗山DH55GOLD液壓油缸（鏟斗、動臂、斗桿油缸總成），缸體、缸蓋、油底殼、偏心軸、缸套組件、四配套、發(fā)動機大修件。