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  • Mailer Envelopes

    As a leading China custom paper box manufacturer, Shanghai DE Printed Box supplies the various custom mailer envelopes.

    With us, you can have a custom mailer envelope with the custom size, color, style, paperboard and finish.

    And most importantly, you will reduce your packaging cost significantly because of the low cost of China mailer envelope.

    Tear-off tape and adhesive tape

    A Custom Paper Box

    The paper envelope is a custom paper box, or paper printed folder, made of the 350gsm white lined chipboard, WLC, or solid bleached paperboard, SBS C1S, coated only on one side.

    It has 2 piece of special tapes. One is the adhesive tape, which is used to close or seal the envelope. The other one is the tear-off tape, which is used to open the paper folder.

    In Shanghai DE Printed Box, we have a machine to diecut, glue and apply the tape automatically.

    Full Color Printing And Finish

    The mailer envelope can have the full color printing outside to have the custom graphic design and color. Besides, you can also add the spot UV, foil stamping and embossing finish onto paper folder.

    Tear-off tape and adhesive tape

    Mailer Envelope Order Details

    Shanghai DE Printed Box is an export-oriented custom paper box supplier and printed paper box manufacturer with over 10 years' experience in the printed paper packaging industry. Our products are produced by following the international standard, like ISO 9001, ISO 14001, SGS, BV.

    Check the list before if you would like to import the custom printed paper boxes, or mailer envelopes from us to reduce the costs.

    • Port: Shanghai, China
    • MOQ: 5000pcs.
    • Price: Base on your order quantity and need details.
    • Turn Around Time: Usually 1-2 weeks.
    • Packing: Double wall corrugated carton, pallet, as per your request.
    • Payment: 50% T/T, Paypal
    • Sample Making: 150-300USD(delivery fee included).
    • Shipment: By sea, by air, or by courier like UPS, TNT, DHL and Fedex.

    In order to quote you an accurate price, your artwork and sample box are always preferred, particularly the sample box. Just email at to get an price quote now.

    Copyright by Shanghai DE Printed Box. All rights reserved.