Cardboard printing machine 1. print unit:1-4lines 2. print height: 10-20mm/ ... print on: carton, bottle, carboard, paper/plastic bag, insulators, wood, carpet, pieces of steel, big bag, glass, tiles, plaster board, flexible ... more than 400 characters per document(16*16, 200 characters) Machine function:ASCII visible character, and more than 6000 Chinese charactersFlip ...