Marking machinery tau dhau los ua cov cuab yeej tseem ceeb rau kev lag luam thoob ntiaj teb, tshwj xeeb tshaj yog rau cov neeg ua haujlwm nrog cov khoom siv hlau thiab yas.
Ib qho ntawm qhov zoo tshaj plaws ntawm Pneumatic Marking Tshuab yog nws txoj kev ruaj ntseg thaum siv.
Txawm hais tias koj tab tom ua haujlwm rau ib qhov project me lossis loj, lub tshuab no ua kom paub tseeb tias txhua qhov kev cim tau ua tiav thiab sib npaug.