Carton sealing machines are devices used in packaging to securely close cardboard boxes or cartons. They apply adhesive tape or glue to the seams of the boxes, ensuring that the contents are protected during storage and transportation. These machines can be manual, semi-automatic, or fully automatic, catering to different production needs. These machines are commonly found in various industries, including food and beverage, pharmaceuticals, and e-commerce. By streamlining the sealing process, carton sealing machines help improve efficiency and reduce labor costs, making them essential for businesses that require reliable packaging solutions.