... linking the computer to edit small characters ink jet printer (dot matrix)Applicable industries: Food, Drink, Medicine, Tobacco, Personal-care supplies, ... one, in order to prevent ink circulating system being damaged. 1 Constitute of the dot-matrix: 5*7 12*12 16*16 16 ... of the conveyor: 3meter/second(single-line with 5*7 dot-matrix)6 Printing direction: 360 degrees7 Material for printing: paper, ...