Envelope Printing in Dubai DESCO Offers Envelope Printing in Dubai. Envelopes are generally used to enclose small flat items. Especially Letters for mailing purpose. DESCO printing is your one stop print shop for all your Business Envelope Printing.We have special customized offset envelope printing solutions, We also offer envelope designing services.Envelope Printing Services:Window envelopesStandard envelopesFor more information about Letterhead Printing in Dubai please visit your nearest Print Center.