Plain or Printed, Stock or Custom – SupremeX has the envelope for you

Your Mailings Are Critical, and Ultimately Affect Your Bottom Line!


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Showcase your message before it is opened!
Whether your mailing volumes are large or small, we proudly deliver consistent, predictable and reliable envelope quality and service.
SupremeX stocks the broadest envelope product line in Canada, with over 350 items available for next day shipping.
Crystal clear heat resistant window film is designed for specialty printing applications where heat resistance is needed - Will not melt or crinkle!
Our Very Best Envelope for High Speed Insertion!
The Eco-Efficient Degradeable Window film.

From the mailroom to the mailbox, SupremeX has the products and solutions you need. Call us today for your perfect packaging!

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