... 2mm 3.for nonmetal material, wood, leather, hard plastic, stone, paper, pvc and so Specific Feature for Professional supplier ... software and operation interface, easy to operate. Product Details:technical index:HS CO2-30W: projectparametersMarking scope110×110,175×175,300 ... and protection of sales area provided to our distributor.Company and products information relatedYi Wu Holy laser Technology Co. ...