Tray sealer machine Majorly used by all the food manufacturing and supplying industry. As we have seen the meal tray with certain columns separating each other. This packaging added a major value in establishing hygiene and is very convenient in handling ready to serve and processed food. This Meal tray sealer is specially used in the restaurant for packing the parcel. Though, it is a very convenient form of serving the product. Usually, online food delivery platforms like swiggy, zomato, uber eats, etc. are probably being seen with this kind of parcel. As it is a very efficient form of storing and serving.