Mopa JPT M1 M6 M7 20W 30W 60W color fiber laser mark machine from Transon-Transon
Source JNLINK JPT Mopa fiber color laser marking machine 30W M1 M6 laser marking for metal aluminum copper on m.alibaba.com
Mopa-M1 Laser Engraving iPhone Back Cover with Black Color Laser Marking Machine - China Laser Marking Phone Shell, Engraving Aluminum in Black Color | Made-in-China.com