Amazon.com: 30W JPT Fiber Laser Marking Machine Fiber Laser Engraver with 150×150mm Lens and 80mm Rotary Axis
20w /30w And 50w 230 V Ac Fiber Laser Source, Working Life: 100000 Hrs, | ID: 20093796655
China Desktop Fiber laser marking machine 20w 30w 50w 100w 120w for metal factory and manufacturers | Lingxiu Laser
WaveTopSign 20W 30W Fiber Laser Mark Machine Body + Control box+Lift Worktable+Laser Path+Aluminum Plate Base Can Use MAX Laser|Laser Welders| - AliExpress