There's no information at all. If there's any, you can upload it.

It must have an impact more or less. It may have little impact.

Continuous publicity can be done online and offline, but the most important thing is to pass the original strength.

The thickness of pull-up pants and diapers is actually the same. You should see some pull-up pants made of wood pulp. This material will make the whole product thicker, but the absorption is better.

Put it in a clean and dry locker. Don't put it directly, especially in wet places, which is easy to nourish bacteria.

Are you talking about diapers for adults or children? In any case, as long as there is a stain, it needs to be replaced, so as to be hygienic and healthy.

I don't know what PU film is, but what PE film is.