What does Huai 'an Feng Run cosmetic packaging do at work?

The main job of cosmetic packaging is to package the finished cosmetics, that is, take the raw materials out of the warehouse, can them in a clean and tidy workshop, then put the canned products on the assembly line, unscrew the lid, label them, check the appearance, and then put them into boxes for sealing. Most cosmetics are assembly lines, and the process is generally very long. After a long time, it will be simple, which will make people feel very boring.