... two dimensional codes, graphics, images, dot-matrix body, auto-created serial number, batch and real time & date and shelf life. - ... date, batch number and 2D barcode. 2.Tech Parameters HMC-20 Co2 Laser PrinterOutput Power20Wtotal Power Consumption0.5 kWMarking Scope110mm*110mm ... , glass, acrylic, ceramic, PCB board.4. Marking Samples Laser jet Printer egg printer laser pipe printer cometic printer