... bozzrad,double-color plate,woodboard,bamboo,paper,glass and other non-metal materials graphs,images,trademarks,etc.on various special engraving materials ... ,doubie-color plate,wood board,bamboo,paper,,giass and other non-metal materials. F series Features:1.Tube feeding,sideboard from all ... , Letter 1*1 mmWorking EnvironmentAC 220 V/50Hz,5%-95% non-condensate waterNet Weight115kg168kg200kg400kg800kg