Peb lub Hoobkas tshaj lij tsim excavator thiab bulldozer thiab crawler crane thiab log loader thiab lwm yam kev tsim kho tshuab cov khoom siv hauv qab cov khoom seem rau ntau xyoo. Peb lub tuam txhab twb tau sau npe thiab yeej hom "KTS", "KTSV," "TSF", peb yog cov loj hauv kev tsim txhua yam ntawm cov khoom siv thiab cov khoom siv hauv tsev thiab cov tshuab dozer tau yooj yim lwj cov phaj phaj, xws li cov menyuam taug qab, cov menyuam nqa khoom, idler, sprocket, taug qab txuas assy, taug qab pab pawg, taug qab khau, taug kev bolt & txiv ntseej, Track adjuster lub tog raj kheej, Track asjuster caij nplooj ntoos hlav, Track cylinder Kev sib dhos, thoob cov hniav & Adapter, thoob txuas H, thoob sab txuas, Lub thoob sib dhos, Cov hniav pin, Txiav Ntug, taug qab tus pin, taug qab hav txwv yeem, thoob bushing, khiav caij nplooj ntoos hlav, thoob, txuas qws, spacer thiab lwm yam. Peb cov khoom raug muag zoo los ntawm tag nrho. Tuam Tshoj thiab xa tawm mus rau sab hnub tuaj Asia, European thiab Asmeskas lub teb chaws thiab yeej lub davhlau ya nyob twg tus neeg siv khoom zoo ib yam los ntawm qhov zoo thiab zoo heev sab nrauv.