30W CO2 Laser Marking Machine for Bar Code Expiry Date on Non Metal

=== Base Info ===

• Model NO.：CO2-30W
• Laser Visibility：Visible
• Applicable Material：Metal
• Cooling System：Air Cooling
• Technical Class：Pulse Laser
• Laser Wavelength：Fiber Laser
• Laser Classification：Solid Laser
• Type：Optical Fiber Laser Marking Machine
• Marking Method：Scanning Marking
• Laser Frequency：20kHz
• Cooling Method：Cooling by Itself
• Optical Engraving Range：150*150
• Standard Engraving Range：100mm*100mm
• Trademark：Prato Laser
• Transport Package：Standard Woodply Box
• Specification：800W, 3mm depth
• Origin：Su Zhou
• HS Code：8456100090

=== Description ===