This machine is mainly used for making EMS,DHL,UPS,TNT bag and other envelopes. In the machine, paper is feed by means of inspiration at bottom, paper adding while machine running. With one machine, folding double faced adhesive coating at tongue closure and easy open strip coating can be incorporated, so integrated flow process comes true. The machine is applicable to production for express envelope with film.this machine has a very steady performance and it's easy to operate.

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