Category: Type

As an experienced manufacturer of plastic bags in china, we are here to introudce the bag-types available for our produce. hope it be of help.

Why two separate sets of print cylinders are needed for printing the flat bottom coffee bag

As a reliable producer of coffee bag located in Qingdao, china, here we are going to explain why a flat bottom coffee bag needs 2 sets of print cylidners to realzie the print process.