... acrylic, rubber and paper industry.Supply with CE certificate, FDASpecification:1) Engraving area: 1500 x 3000mm2) Laser power: 60W or ... C8) Operating humidity: 8 - 95%9) Minimum shaping character: English 1 x 1mm10) Graphic format supported: BMP, HPGL, PLT, DST, DXP ... ,manual, pump, spanners , connection wires etc . just prepare a desktop computer will ok . when you get the machine , you can use ...