There are also some projects. At the level of cartons, we occasionally encounter some things, such as coating or special treatment on the surface. There are some PPQ cartons with printed paper money on the surface, and their adhesion to the glue will also be different. In other cases, when we encounter some products, we may have to go some way. For example, similar to the cold chain, we will also use new and different tapes at the sales level.
正在翻译中..