pen laser engraver engraving machine with 20watt 30watt 50watt laser marking machine supplier

pen laser engraver engraving machine with 20watt 30watt 50watt laser marking machine supplier This pen laser engraver on website: This pen laser engraving machine can suitable for the portable model laser marking machine, also suitable for the desktop model laser marker machine. For the laser source, most time use 20w 30w or 50w. And the transimission can use conveyor and rotary axis. So if you interest it and wanna get more details, please contact us or whatsapp, wechat:+86 15194126152 If you have free time, also welcome browse our official website: There have many machines for your choice.