Dab tsi yog vim li cas rau qhov tsis pom kev ntawm lub tshuab laser npav? Muaj peb qhov laj thawj tseem ceeb: (1) Muaj qee qhov teeb meem nrog kev teeb tsa software ntawm lub laser marker; (2) Cov khoom siv ntawm lub laser marker ua haujlwm txawv txav; (3) Lub laser marking chiller tsis txias kom zoo.