co2 laser engraving tshuab 80w 100w 130w 150w ntoo acrylic ntaub tawv txiav tshuab
1) cov qhov me me ua kom ntseeg tau tias muaj kev txhawb nqa zoo uas tsim nyog rau tawv. ntaub thiab lwm yam ntaub mos mos.
2) Lub qhov ntawm lub rooj ua haujlwm honeycomb yog me me, yog li cov khoom ua haujlwm me me tuaj yeem muab tso rau ntawm qhov chaw ntawm lub rooj kom ua tiav.
Sau koj cov lus ntawm no thiab xa tuaj rau peb












