portable laser engraver

Laser marking machines can be used for:

Electronic components, integrated circuits, electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, auto parts, plastic buttons, building materials, PVC pipes, glasses and clocks, etc.

Product advantages:

⭐1) The marking method is …

Applications of Dowin 30W CO2 Laser Marking Machine for Pet Bottle Plastic Bag Expiration Date
CO2 laser marking machine can mark on most non-metal material, such as bamboo, wood, paper, ABS/PVC epoxy resin, acrylic, leather, glass, ceramic, rubber and so …