... certificate 2. CO2 laser tuber glass 3. laser power 60w Desktop laser engraving machine Applicable materials:Wood,plexiglass,leather, ... Applicable industries:Advertisement,arts and crafts,shoes,toy,garments,model,construction industry Technical Parameters:TermsSk1225Working area(mm)1200* ... English manual Tell you how to run the laser machine and also the problems and solutionsOperating temperature0°C~45 ...