CO2 series could engrave on a variety of nonmetals, Such as leather, PMMA, wood, paper, ABS, PVC, EP, epoxy resin, glass. Widely Working ... principles:CO2 laser engraving machine is a type of ... /10A220V/50HZ/20AApplication:CO2 series could engrave on a variety of nonmetals, Such as leather, PMMA, wood, paper, ABS, PVC, EP, epoxy ...