Desktop Mini Portable Fiber Laser Marking Machine with Built-in PC Engraving Machine Manufacturers 20W 30W 50W for Metal Steel - China Laser Marking Machine with PC and Small Laser Marking Machine
Amazon.com: ATOMSTACK M4 Fiber Laser Engraver, 1064nm Cold Red Light High Accuracy Desktop and Handheld 2 in 1 Fiber Marking Machine for Metal Plastic Leather with 12000mm/s High Speed, Engraving Area 70x70mm