What is the definition of bag-making machine?

The definition is too formal, I dare not write it when I see this question, but I can't help writing it out of my love for the industry and people who want to know more about it. This is not good enough, so don't take it amiss.

Bag-making machine, as its name implies, is a device that can make products into bags, including all walks of life, such as medical (sanitary) packaging, food packaging, life packaging, product packaging and so on. The above are methods to distinguish industries, and there are also methods to distinguish processes, such as composite packaging, edge sealing packaging, back sealing packaging, special-shaped packaging and so on. Around this point, our lives can be said to be closely related. Bag-making machine can only be said to be a process of packaging products, and an action is nothing more. It can be said that the bag-making machine is a crucial process of packaging bags. Without this kind of bag-making machine, almost all products appear in the form of a roll of film. Of course, there are many bag-making machines, but most enterprises have their own positioning, especially only a few main models. For example, Dongguan Rikang Industrial Co., Ltd. can make bag-making machines such as express bag-making machine, clothing bag-making machine, industrial bag-making machine, vest bag-making machine and raw material bag-making machine. Each model represents different products and faces different industries.