主營：斗山DX380LCE挖掘機駕駛室、斗山DX380LCE行走馬達、斗山DX380LCE液壓泵、斗山DX380LCE主閥、斗山DX380LCE回轉支撐、斗山DX380LCE電腦板、斗山DX380LCE顯示屏、斗山DX380LCE挖機座椅、斗山DX380LCE發動機四配套、斗山DX380LCE大修包、斗山DX380LCE液壓配件、斗山DX380LCE溢流閥、斗山DX380LCE操縱桿、斗山DX380LCE修理包、斗山DX380LCE缸套、斗山DX380LCE活塞、斗山DX380LCE大修包、斗山DX380LCE大小瓦、斗山DX380LCE止推片、斗山DX380LCE凸輪軸、斗山DX380LCE凸輪軸瓦、斗山DX380LCE新舊缸體/缸蓋、斗山DX380LCE曲軸、斗山DX380LCE連桿、斗山DX380LCE油門馬達、斗山DX380LCE邊蓋、斗山DX380LCE機油散熱器芯、斗山DX380LCE主副炮、斗山DX380LCE空調面板、斗山DX380LCE全車側門、斗山DX380LCE內飾件、斗山DX380LCE機濾、斗山DX380LCE液壓濾芯、斗山DX380LCE啟動馬達、斗山DX380LCE空調壓縮機總成、斗山DX380LCE雨刷器總成、斗山DX380LCE雨刷馬達總成、斗山DX380LCE渦輪增壓器、斗山DX380LCE電瓶箱、斗山DX380LCE全車玻璃、斗山DX380LCE發動機罩、斗山DX380LCE液壓蓋、斗山DX380LCE油散、斗山DX380LCE水箱，斗山DX380LCE發動機總成、斗山DX380LCE挖斗、斗山DX380LCE油缸，斗山DX380LCE驅動齒、斗山DX380LCE托帶輪、斗山DX380LCE鏈條、斗山DX380LCE履帶板、斗山DX380LCE銷軸、襯套、斗山DX380LCE引導輪、半軸、斗山DX380LCE行走馬達總成、斗山DX380LCE回轉馬達總成、斗山DX380LCE多路閥總成、斗山DX380LCE液壓泵總成、斗山DX380LCE發動機總成、斗山DX380LCE旋轉泵總成、斗山DX380LCE行走減速機、斗山DX380LCE行星齒輪、斗山DX380LCE牙箱、斗山DX380LCE軸承、斗山DX380LCE分配閥、斗山DX380LCE多路閥、斗山DX380LCE泵膽、斗山DX380LCE配油盤、斗山DX380LCE缸體、斗山DX380LCE柱塞、斗山DX380LCE驅動軸/傳動軸、斗山DX380LCE連軸器、斗山DX380LCE回程盤、斗山DX380LCE止推板、斗山DX380LCE殼體、斗山DX380LCE提升器、斗山DX380LCE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、發動機大修件。