An automatic tray sealing machine is a device used in packaging and sealing food trays or containers. It automates the process of sealing trays to ensure product freshness and safety. The machine uses heat and pressure to securely seal the tray, preventing leaks, contamination, and spoilage. It is equipped with advanced technology, including temperature control and adjustable settings for different tray sizes and sealing requirements. The automatic tray sealing machine improves efficiency, reduces manual labor, and ensures consistent and reliable sealing for large-scale production. It is commonly used in food processing, catering, and retail industries to package a wide range of products such as ready meals, fresh produce, and snacks.