Txawm tias huab cua txias npaum li cas los xij, peb cov npoj yaig tseem ua raws li lawv cov haujlwm kom xa lub tshuab rau koj raws sijhawm.
Nov yog ib qho kev nthuav qhia ntawm Yongjin Machinery lub chaw ua haujlwm tsim khoom. Txhua tus neeg ua haujlwm ua haujlwm ntau heev. Peb muaj cov cai thiab cov txheej txheem nruj, thiab cov neeg ua haujlwm ua raws li cov txheej txheem los teeb tsa, uas tuaj yeem ua kom cov khoom zoo.
Peb cov txheej txheem tsim khoom, kev yuav khoom siv raw, kev ua cov khoom seem, kev tshuaj xyuas qhov zoo ntawm cov khoom seem, cov ntaub ntawv khaws cia khoom, kev teeb tsa cov khoom seem, kev teeb tsa tshuab tiav, kev sim tshuab tiav thiab kev debugging, ntim thiab xa khoom. Txhua qhov project muaj nws daim ntawv teev cov txheej txheem, yog li cov neeg ua haujlwm tuaj yeem ua haujlwm tau zoo.
