Gap filling refers to adding filler to cushion the fruit in the customized fruit packaging box, so as to protect the fruit. For fruit, the general combination is foam, scraps of paper, copy paper, and foam as the main protection measures. Through the image matching of trenching and fruit, other small gaps can be filled with copy paper and scrap paper, so that the fruits can not be damaged by violent express during transportation. These inner brackets placed inside the fruit packaging box can also enhance the brand implantation of the enterprise by customizing the logo. Here is an important point. It is either the best way to fill the box or to fill the gap. You should know that the increased weight may increase the transportation cost. Moreover, this will also form a bad consumer experience. From the perspective of environmental protection, all this is also very wasteful. Being stable and unshakable is the key point, and more does not mean good..