Paul Mayer tested several products that are marketed or reputed as products that are capable of marking on metal using a CO2 laser in this article.
Co2 Laser Marking Machine Manufacturer, CO2 Laser Engraver For Sale - Vmade
ZAC CO2 Laser Engraver 30W/50W Laser Marking Machine Portable for Non- – ZAC Laser
RF Metal Tube CO2 Laser Marking Machine 30W for Wood Clothing Fabric Marking and Engraving - China Enclosed Cover Laser Marker, Laser Marking Machine
Laser marking steel, titanium, brass copper and aluminum
ZAC CO2 Laser Engraver 30W/50W Laser Marking Machine Portable for Non- – ZAC Laser
Frequency of co2 laser (spray) engraving on metals : r/Laserengraving
CO2 Metal Marking Spray with a Laser
12 Oz - BLI101 - Aerosol Black Laser Ink for Metals Marking - CO2 Laser - Fiber Laser - YAG, Durable, Permanent, High Contrast, Brilliance Laser Inks
China CO2 laser marking machine Davi metal laser tube Manufacturer and Supplier
30W Separated CO2 Laser Marking Machine Non-Metal Laser Marker Engraver