Logo printing on plastic by fiber laser marker - YouTube
LASER MARKING ON VARIOUS SHAPES PLASTIC PRODUCTS - TAKACHI ENCLOSURE - YouTube
Mini Motorized Lightly up Down Laser Printing Machine for Metal Plastic Auto Number Marking Mark Engrave Engraving - China CO2 Laser Machine, Fiber Laser Source | Made-in-China.com
Amazon.com: PEKOKO Portable Handheld Laser Printer Laser Marking Machine MFG/EXP Date Coding Machine Laser Printing Machine for Fruit Package,Food Package,Milk/Drink Package on Bottle and Plastic Bags : Office Products