An Online TIJ (Thermal Inkjet) Printer is a high-resolution, fast, and reliable printer designed for continuous coding and marking applications on various surfaces. These printers are typically integrated into production lines for real-time printing on packaging materials such as paper, plastics, metals, and glass. The compact design, ease of use, and minimal maintenance requirements make them ideal for industries like food and beverage, pharmaceuticals, cosmetics, and electronics, where batch numbers, barcodes, expiry dates, and other variable data need to be printed.