... pens, bottles, brooms, USB, brushes, keypads etc. 6-color Pad Printer with Conveyor *HOT*Tech parameter Printing Colors: 1~6Plate/Cup Size ... greatly extend the life of the machine.9. Fully automatic doctor blade system can use Nylon plate or steel plate ... .10. With security plastic plate and cut emergency power system, meet international safety standards. 6-color Pad Printer with Conveyor *HOT* ...