cutting machine 1. CE and FDA certificate 2. CO2 laser ... power 60w or 80w 4. deal material non-meta cutting machineWood,plexiglass,leather,rubber,clothes,paper,plastic,and other nonmetal ... English manual Tell you how to run the laser machine and also the problems and solutionsOperating temperature0°C~45° ... will be easier to adjust the laser beam! 9. pneumatic plug for air pump and water pump/chiller.10. ...