... plastic, PVC, double-coulor board, acrylic, etc 4.with CE JD1325B is upgraded to meet the requirements of ... *plt17Operating Systemcomputer control (optional: DSP black handle control system( with USB interface)18Running EnvironmentTemperature: 0 ~ 45Relative humidity: 30% ... .Applicable material: wood, arylic, double-color board, PVC, EVA, ABS board, stone, imitation stone, metal, Aluminum Mold etc ...