... 1994 mark on leather, cloth, wood, bamboo, paper, organic materials, plastic, epoxy resin Technical ParametersModel TypeCO2- 10CO2- 30CO2- ... adjustable, it applies to cut and mark nonmetal materials on big area.2. Adopt imported CO2 RF ... dimensional code marking. Applicable Materials majority of nonmetal materials such as leather, cloth, wood, bamboo, paper, organic materials, plastic, epoxy resin ...