... 4,with CE laser cutting machine with CE Redsail flatbed laser cutting machine works with high power Co2 laser tube, with function ... design of files, without power wasting, keeping machine work with same power on each position of working table. ... formPlt, Dxf, Bmp, Ai, DstResolution2500 DPIDouble HeadOptionalPC InterfaceUSB2.0 and USB DiskRed Dot PointerOptionalAccessoriesAir assistant, Exhaust system, ...