... laser seal carving machine 1.Imported liner guide rail and focus lens 2.co2 laser tube 3.for different seals laser seal carving ... ,pvc,leather,fabric,rubber,plastic,wood,paper,ceramic and other no-metal materialApplication fieldorganic glass,rubber plate product,mold, ... , EVA, etcGuaranty:1.One year quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge ...