Tray Sealer Machine Leenova Food Processing Machinery is a famous Tray Sealer Machine Manufacturer in Gujarat, India. We are Highly Recognised as the Trusted CE Certified & ISO 9001:2015 Certified  Manufacturer, Supplier, and Service Provider in India, since 2006. A tray sealer machine is a type of packaging equipment used to seal food or other products in trays, typically made of plastic, aluminium, or other materials. The machine works by placing the product and tray on a conveyor, which then moves it through the machine. The tray is then sealed using heat, pressure, or both, depending on the type of