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Packaging bag Making
- Dec 11, 2018 -

Composite flexible packaging materials will eventually be made into a variety of packaging bags can be used. Bag making there are two ways, one is the packaging of the use of coil film in the automatic packaging machine filling, and molding packaging into a variety of packaging bags; the other is due to the bag making mechanism into a variety of packaging bags and then filling the content. As a result of professional bag control precision, bag type beautiful, bag changes large, bag type, therefore, in a considerable number of cases, are first made into a bag. The main varieties of bags are: three-side sealing bag (clasped bag), back seal bag, folding (organ bag), upright bag, etc.