1. laser marking machine 2.CE,FDA,certificate 3.woking area :100*100mm 4.suitable for ... , medical instruments, PVC pipe and so on.Specification: Marking scope: 100mm x100mmWhole machine size:1,390x 1,110 x1,200mmMarking depth:0 ... .3mmMin. line width:0.015mmWavelength:1064mmMax.laser average power:50WBeam ...