Cloudray
Cloudray Raycus 50W Fiber Laser Engraver Machine Metal Tainless Steel for Metal Marking (300x300mm 11.8"x11.8")
ComMarker
ComMarker B4 50W Fiber Laser Engraver with 2 Rotary,LightBurn Compatible Laser Engraving Machine with 2 different size lens,Fiber Laser Marking Machine for Jewelry,Sliver,Gold,Tumblers
GOWE
GOWE 110/220V 50W 200 * 300mm Mini CO2 Laser Engraver Engraving Cutting Machine Laser with USB Support