Small Character Inkjet Printing Machine 1.enable to keep developing,1-6 line 2.can print date,number,logo,design Date / ... informationJet ink AvailableBlack, blue, red and other color inkFont Widened1~9 timesPrint ContentNumbers, Chinese character, Letter, Logo, Serial numbers, Random numbers ... , yellow SamplesExhibition Photos Serial Number Small Character Inkjet Printing Machine 1-6 lines