Daim ntawv pov thawj ntawm peb cov khoom
Feem ntau ntawm peb cov neeg suav cov tshuab, ESL tag systems, EAS systems thiab lwm yam khoom muag muag tau dhau cov ntawv pov thawj nruj los ntawm cov koom haum paub thoob ntiaj teb xws li SGS.
Daim ntawv pov thawj ntawm peb cov khoom
Feem ntau ntawm peb cov neeg suav cov tshuab, ESL tag systems, EAS systems thiab lwm yam khoom muag muag tau dhau cov ntawv pov thawj nruj los ntawm cov koom haum paub thoob ntiaj teb xws li SGS.