- These envelopes used by telecom, banks and corporate companies are suitable for invoice and bank statement delivery.
- A window can be opened to the desired location of the mechanized envelope in the desired size.
They are envelopes with or without windows, which are generally used by banks and private companies, and it is possible to print them as multicolor and thus, they can be designed according to the customer requests.
Mechanized envelopes can be produced with 113x235/114x229/162x229 mm size options and 90-110 gr/m2 paper types. The delivery is performed with A4 letterhead or invoice documents.