... machine with CE 1.CE ,FDA 2.One year guarantee 3.good after-service CO2 Crystal laser cutting engraving machine with CE ... Assistance settingsWind pump, Wind pipe etcControlling softwareJH Automatic Label Controlling softwareAdvantagesThe laser strength is steady ... plates like handicrafts,models,ads,decorations,electrical equipments, acrylic plates,medium-density decoration plates,automotive ,airbag, ...