... size material like acrylic, cloth, leather, wood, stone,glass and paper industry.Advantages:1, Adopt advanced DSP digital control system, international ... / (35A ,40A )PerformanceEngraving and cuttinglaser tube power100/130w (optional)Support Graphic Format*.plt,*.dst,*.dxf,*.bmp,*.dwg,*.al,*lasOperating systemWindows98/2000 ...