Did You Know?

Custom Mailer Box Is The Only Box Style Which Do Not Need Any Glue To Fold Up.It Is Pre-Cut, By Insert The Flaps Into Box Side Holes- Or Just Meet The Flaps Onto The End Of Box, A Box Being Set Up. Give More Love To The Planet, No Tapes, No Glues.

Get More Knowledge of Custom Mailer Boxes

Shanghai BPS Release An Article Regarding Foldable Mailer Box Style, Include All Kinds Of Foldable Boxes, It's Free To Learn. Once You Have A General Idea, Then Get Back To This Page, Lead You To Single Product To Send Inquiry And Get Our Service.
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Take The Box To Warehouse

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Fast Design Process

Fast Design

Customize a corrugated mailer box is easier to do than other kind boxes. By telling us your size request and addtional process if you want, our designer able to create dieline for you to finish final artwork. Did i tell you that this service is almost free?

Digital Sample

With Shanghai BPS, you are able to get sample proceed by Digital. That means we make samples by digital printing and laser cutting, fast lead time short as one day. Just stand by and wait our tracking number for samples.

Digital Samples Process
Serious Quality Check

Serious QC

Instead of just checking real box quality, our QC worker would follow every printing run, checking the sample with file directly. Please note that the screen would show almost 98% real of original box color, it is safe and professional to take such process. After printing finished, we will check 1% of total order, approvement would be signed by QC department.

Perfect Packing

We care for the final packing for your mailer boxes much.By Kraft paper wrapping as default way, and stack them on pallets. Kepp a peaceful mind of your shipping, we take responsibility for final quality.

Perfect Packing Method for Customers

Mailer Box Mockup Service

Offering free box mockup service to You, before ordering. If You need, we even can add Your product into the video. To learn more about mockup service,check https://www.boxpackingsolution.com/product-mock-service/

“The Boxes are very good quality and easy for our workers to fold up in production line, that's much better than our previous box style”

Dr. Alex Kanik

Industry Application of Custom Mailer Boxes

E commerce Box


You may need to send a lot of boxes by post carrier and need a strong box to ensure your products being well packed. Consider us as your choice, multiple quality cardboard and printing to enhance your brand.

Apparel Online Sell

With Shanghai BPS, there are over 80 happy apparel industry customers, feel free to ask us the list of them and talk with them about the comfortable order journey with us. We also have wrapping paper, apparel box stickers, thank you card and more accessories avbailable.

Custom Subscription Box

Subscription Box

Weekly, monthly delivery subscription box are hotsales recent years, contact with us for design purpose, layout purpose and stable delivery purpose.

Order Process

Custom Mailer Box Layout Service

Box Layout

In-house designer able to reponse to you your request within 1 hour, send you requested mailer box dieline to finalize the artwork, and we continue next step. If you know box layout, feel free to download dieline on our website.

Custom Mailer Box Sample Confirmation

Sample Confirmation

Send pictures or real samples to your hand, discussing the details and we ensure you receive good mailer box. We send sample box with fast express like UPS, DHL and FedEx.

Custom Mailer Box Shipping Out

Shipping Out

Show-Love packing methos for every customers, bundle with wrapping on pallets. We will take pictures for each patch and keep record for you, keep a peaceful mind as you can.

Not Only Custom Mailer Boxes

We would like to hear your request on full packaging solution. For example, some customers need master carton for multiple single mailer boxes. Some customers want inner box container a pieces of wrapper paper, stickers and thank you card. Some customers request handle on the box, to make the box able to carry out once shopping finished. Those are workable for us, the process is as simple as writing an email to our sales.

Make The Custom Mailer Box Return-Able

You may need the box return-able after sending out, since some products are customized, after customer trying, they will need to change something. With Shanghai BPS, Custom mailer boxes are able to add a sticker and semi-dieline on the opening, the box can be sealed again after open. This is an option, not defined product. On the inside lid, we can print something as you wished.


Max Printing Scale122*162cm (Over than this size, will joint pieces together for a bigger printing)
Paperboard Material (Learn More)E flute, F flute, B flute, A flute, BE flute, AB flute, EF flute, ABB flute, BEF flute and so on
Printing (Learn More)Offset Printing Full color (CMYK), and max to 4 PMS additional color. (Optional be Pinted on inside & ouside)
Printing Finish①Gloss Varnish ② Matt Varnish ③Gloss Lamination ④Matt Lamination + Spot UV ⑤ Matt Varnish + Spot UV ⑥ Matt Lamination + Foil Stamping ⑦ Soft-Touch Film ⑧Embossing & Debossing
Special ProcessPerforation Line, Adhesive Glue secure, Shrink Wrap, Wax, Clear Window Patching
Packing (Learn More) Carton, Kraft Paper Wrapping, Corrugated Cardboard, Pallet, Wrapping Film
Proof2D *psd and *Ai Proof
3D Mockup
Digital Printed Sample
Bulk Machine Printed Sample
ShippingFlat in Shipping, Flexible in Different Shipping Options. Featured as Delivery to Door Service (DDU terms)
Production Lead Time7 – 10 business days
Optional *Top urgent order service, contact with us for more details.
QuantityMOQ 500 pieces to start or big size with small MOQ.