We can use the 30w co2 laser marker machine to mark the glass. And we can also use the co2 cnc laser engraver to engraving the glass material. For co2 laser marking machine, our company has developed portable laser marker and desktop marking laser machine. You can choose the 20w mini marking machine or cheap desktop laser marking according to your processing materials and you like. And users can mark or engrave different patterns on the glass surface with the glass engraving cnc machine and co2 laser cnc marker. The application of glass engraving is wide, such as glass bottle and its logo, baby feeding bottle, home glass decoration and so on, whether it is catering, or decorative carvings, we always have appropriate laser marking machine can well done with the print job.