Peb tsim tshuab ua raws li koj qhov kev thov, feem ntau raws li koj qhov workpiece loj, qhov hnyav thiab kev ua haujlwm.
Peb muab kev pab cuam txawv teb chaws, engineer tuaj yeem mus rau koj qhov chaw qhia kev teeb tsa thiab kev debugging.
20-40 hnub ua haujlwm, raws li lub Hoobkas kev txiav txim ntau lawm