Cost reduction of 21 yen per item by changing mail from an envelope to a pressure-sensitive postcard! Introduction of the mail sealer.

Introducing a mail sealer that can efficiently handle mailing operations while reducing postage costs.
Improve the shipping process for notification documents and invoices, and lower postage fees!
Complete automation of paper folding, insertion, and sealing.
With a mail sealer, everything can be done with just one machine.
By changing various notification documents and invoices that were traditionally mailed in envelopes to pressure-sealed postcards, postage costs can be reduced from 84 yen to 63 yen, saving 21 yen per item.
With DUPLODEC, we offer both single-sheet and continuous form types, allowing us to make proposals based on your workload.


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