Warranty: Peb muab ob xyoos los yog peb txhiab-teev warranty ntawm lub cav, hydraulic twj tso kua mis, lub cev muaj zog mus ncig, thav duab thiab lwm yam khoom tseem ceeb ntawm tus thawj excavator muag. Thaum lub sijhawm lav, lub vev xaib no muab kev pabcuam pub dawb rau cov teeb meem zoo ntawm cov excavators muag. Tag nrho cov duab ntawm lub cuab yeej uploaded rau ntawm qhov chaw no sawv cev rau lub neej tiag tiag ntawm lub cuab yeej thiab muaj muag. Tag nrho cov txheej txheem yog tsim thiab tshuaj xyuas los ntawm peb cov engineers, thiab txhua lub tshuab ua tib zoo kuaj ua ntej xa mus rau cov neeg siv khoom.
Cim npe nrov: siv komatsu 650-8 excavator, Suav teb, nqe, muag, pheej yig, luv nqi
