The carbon dioxide laser marking machine adopts imported packaged CO2 laser, equipped with German high-speed scanning galvanometer and beam expanding focusing system, with high marking accuracy and fast speed; ZJ-2626A laser has adjustable height, easy to use, and can replace lenses of various marking formats; Long continuous working hours, clear and beautiful markings, powerful software functions, capable of serial number marking and flight marking; Fixed laser marking design, simple operation, complete up and down exhaust system, environmentally friendly and safe operation;