... laser cutting machine: 1.YAG solid-state laser optical system 2.Dual rails positioning system 3.CE certificate 600w laser cutting machine Technical Parameters Laser wavelength 1064nmMax. average laser ... machinery part, kitchen ware, automobile, metal craft, spring, electronic part, eyeglasses, circuit board, hardware industries etc. 600w cnc laser cutting machine for metal GTJ1325-YAG-600W