... function software scan with high precision High Speed Galvo Laser Marking MachineFeatuer:High accuracy,swift speed,no pollution,low noise,stable functionNo contact and machanical distortion,perfect ... ,aluminium plate,other metal plates and pipesTechnical Parameters:Max.Outout Power: 200W/400W/500WLaser Wavelength: 1064nmRepetition Frequency:1-300HZStandard marking scope:300mm ...