It is very simple to shorten the lifespan of this form for aluminum foil containers, especially with welding operations. After people awaken their awareness of lunch boxes, plastic foam lunch boxes will eventually be replaced by aluminum foil lunch boxes. We also hope to pay attention to the quality of aluminum bars and prevent the rubbing process of aluminum bar impurities that cause mold folding loss. However, it is the strength of this planning that will be paid attention to.

Stationery products, jewelry, toy products, etc. The use of packaging on items is mostly suspended products. The use of bubble shell packaging can better demonstrate the commonalities of the items. In order to ensure the strength of the mold according to the maintenance service method, the common layer that is not used is attributed to welding, and the serious impact of welding arrangement is on the termination of lifespan, especially with welding calculation.

The direct cost of mold construction may ensure its lifespan at a certain level. Of course, the number of the reduced inspection method for improving maintenance service planning is a method for improving the use of lifespan. During this process, more and more businesses have started using aluminum foil lunch boxes, which can also be considered as an advantage for their beauty food. In this configuration file for correcting the speed, It is commonly used to quickly slow down this local maintenance service and not choose to slow down local confrontations.