... 1,working area 1200*900mm 2,80W laser tube 3,CE certificate laser cutting/engraving machine(DSP off-line control system)(air pump ... equipped with Co2 laser tube,it is used to engrave on acrylic, PVC, rubber sheet, plastic, crystal, glass, wood, bamboo, oxhorn, figuline ... ,AutofocusApplicable materialAcrylic, crystal, glass, ceramic, marble, metal coating, cloth, fabric, wood etc.