How to choose material

How to choose material

For common products which require no special features, then material just depend on your preference, while for some special products, like some need to be totally light proof, then you need aluminum foil material, some need the bags to be eco friendly, then kraft paper will be a better choice. Besides, if you need the bag to be vacuum, nitrogen flushing, high barrier, frozen, retort, etc, pls do let us know.

Below is a video to show you how different material bags look like: