... stepper laser engraving machine want agentsTechnical parameters: Laser power :50W,60W optionalLaser type:Hermetic CO2 glass tubePower supply:AC220±10 50 ... cooling, forced water protection, get rid of smoke and dust,air blowing protection,5: Software support, PLT, BMP, DXF, DST ... ,Wood working machine,Laser cutter ,laser parts ect. Looking for agents all over the world DAWEI laser engraving and cutting ...