... 5,6,7,8,10,12,15,18mm)Automatic Printing:Date, Time, Lot No, Shift No, Serial No. ... ,White,BluePrinting material: Metal, plastic, wood, aluminum film, carton or building material surface ect. Applicable products:Mainly used in ... for product packaging, such as the area code, date code, lot code ect. Its extensive applications cover ... light of sensor All-around touch screen handheld InkJet Printer