TINLE

What if I can't open the tin can when I want to eat canned food?

2018-07-18

1. Observe that there is a little extra iron on the iron can, like the cigarette is not opened, you align the iron that leaked out of this point to the iron key hole..

Can pre-preservatives for canned food??

2018-07-18

The reason why cans can be preserved for a long time without deterioration is completely due to the sealed container and strict sterilization, and has nothing to do with preservatives....