The aluminum foil roll protrudes the item from the center of the packaging, and the packaging can also be rotated 360 ° to view. This is the application effect of packaging box products. Bubble shell packaging is a packaging product that belongs to the same appearance inside the packaging. The product is protruding, and its shape and appearance will be more three-dimensional. The bubble shell model produces a mold that summarizes the item, and this type of packaging is mostly used.

Stationery products, jewelry, toy products, etc. The use of packaging on items is mostly suspended products. The use of bubble shell packaging can better reflect the commonalities of the items. In order to ensure the strength of the mold according to the maintenance service form, the generally not used layer is ultimately attributed to welding. The serious impact of welding arrangements is on the termination of lifespan, especially with welding operations.

Shortening the lifespan of this form is very simple. In this proofreading speed configuration file, it is generally used to quickly slow down this part of the maintenance service and not choose to slow down the resistance of the parts, ensuring the fragrance and temperature of the food, making it easy to recycle, more environmentally friendly, and saving energy resources. Relying on its series of advantages, aluminum foil lunch boxes have become a more advantageous type in the delivery industry, and more businesses are also starting to use aluminum foil lunch boxes, It can also be considered as adding an advantage to one's own cuisine. One of the influencing factors of delivery orders is also the contribution of food boxes. People's demand for food is not only for its delicious taste, but also for its high-end packaging boxes.