Nta
1. Kev ua tau zoo, kev ntseeg siab thiab ua haujlwm ntawm lub tshuab nws tus kheej
2. Kev nplij siab thiab kev nyab xeeb ntawm tus neeg tsav tsheb ua haujlwm
3. Kev ncaj ncees ntawm cov chaw tsim khoom lub koob npe nrov tshawb nrhiav thiab kev pab cuam tom qab muag
4. Tsim cov excavator grabs uas cov neeg siv hauv tsev yog accustomed mus rau
Cim npe nrov: me me excavator, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, zoo, muab, hais, kev muag khoom