主營：竹內TB175C挖掘機駕駛室、竹內TB175C行走馬達、竹內TB175C液壓泵、竹內TB175C主閥、竹內TB175C回轉支撐、竹內TB175C電腦板、竹內TB175C顯示屏、竹內TB175C挖機座椅、竹內TB175C發動機四配套、竹內TB175C大修包、竹內TB175C液壓配件、竹內TB175C溢流閥、竹內TB175C操縱桿、竹內TB175C修理包、竹內TB175C缸套、竹內TB175C活塞、竹內TB175C大修包、竹內TB175C大小瓦、竹內TB175C止推片、竹內TB175C凸輪軸、竹內TB175C凸輪軸瓦、竹內TB175C新舊缸體/缸蓋、竹內TB175C曲軸、竹內TB175C連桿、竹內TB175C油門馬達、竹內TB175C邊蓋、竹內TB175C機油散熱器芯、竹內TB175C主副炮、竹內TB175C空調面板、竹內TB175C全車側門、竹內TB175C內飾件、竹內TB175C機濾、竹內TB175C液壓濾芯、竹內TB175C啟動馬達、竹內TB175C空調壓縮機總成、竹內TB175C雨刷器總成、竹內TB175C雨刷馬達總成、竹內TB175C渦輪增壓器、竹內TB175C電瓶箱、竹內TB175C全車玻璃、竹內TB175C發動機罩、竹內TB175C液壓蓋、竹內TB175C油散、竹內TB175C水箱，竹內TB175C發動機總成、竹內TB175C挖斗、竹內TB175C油缸，竹內TB175C驅動齒、竹內TB175C托帶輪、竹內TB175C鏈條、竹內TB175C履帶板、竹內TB175C銷軸、襯套、竹內TB175C引導輪、半軸、竹內TB175C行走馬達總成、竹內TB175C回轉馬達總成、竹內TB175C多路閥總成、竹內TB175C液壓泵總成、竹內TB175C發動機總成、竹內TB175C旋轉泵總成、竹內TB175C行走減速機、竹內TB175C行星齒輪、竹內TB175C牙箱、竹內TB175C軸承、竹內TB175C分配閥、竹內TB175C多路閥、竹內TB175C泵膽、竹內TB175C配油盤、竹內TB175C缸體、竹內TB175C柱塞、竹內TB175C驅動軸/傳動軸、竹內TB175C連軸器、竹內TB175C回程盤、竹內TB175C止推板、竹內TB175C殼體、竹內TB175C提升器、竹內TB175C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。