详细说明
Product Name: 30W 50W 20W Optial CNC Engraving Machinery Fiber Laser Marking Machine for Printing Logo Barcode, Date Time on metal Model NO.: KH10 KH15 KH20 KH30 Marking Method: Scanning Marking Type: Optical Fiber Laser Marking Machine Laser Classification: Solid Laser Laser Wavelength: Fiber Laser Technical Class: Continuous Wave Laser Cooling System: Air Cooling Applicable Material: metal or Nonmetal Laser Visibility: Visible Working Accuracy: