1.Precision Pre-Scored Assembly
The holiday peak season leaves no room for slow packing processes. Unlike regular RSC cartons that demand labor-intensive taping, our mailer box features precision pre-scoring technology. Supplied completely flat with crisp, factory-engineered creases, the box travels efficiently and stores compactly. When it’s time to pack, simply push the sides outward—the pre-folded panels guide themselves into place, and the crash-lock bottom snaps firmly together in seconds. This intuitive, tool-free structure eliminates guesswork, drastically cutting packing duration and lowering labor expenses for your fulfillment team.
2.Superior Edge-Crush Protection
Made to withstand tough holiday shipping conditions. Available in premium single-wall or double-wall corrugated board, the box delivers reliable stacking performance and strong resistance against edge crushing. It shields fragile items including glass ornaments, scented candles and electronic goods from compression damage during long-distance transport and mixed parcel stacking.
3.Vibrant Full-Spectrum Branding
Convert ordinary shipping packaging into a valuable marketing tool. The full outer surface works as a printable canvas. We provide high-definition flexo and offset printing services. You can decorate the exterior with striking Christmas artwork, while inner surfaces may carry festive greetings or branded patterns. Optional upgrades such as matte lamination and spot UV bring an upscale finish, helping your brand stand out from competitors.
E-commerce Apparel：Great for dispatching Christmas jumpers, scarves and winter accessories. Its rigid structure minimises wrinkles during transit.
Gourmet Gift Sets：Suitable for holiday food hampers, coffee packs and craft beer kits. Corrugated layers offer reliable cushioning for jars and bottles.
Subscription Boxes：An excellent option for December subscription shipments. Easy to open and fully recyclable, enriching customers’ regular unboxing experience.
Cosmetics & Beauty Sets：Ideal for skincare and makeup kits. The fluted walls shield fragile glass bottles from shocks.
Sizes:Customizable
Color:Customizable
Printing:Offset Printing / Digital Printing /Bronzing/Embossing/Debossing……
Finishing:Matte / Glossy Lamination , UV Coating, Die-cutting……
MOQ:100 pieces
Lead Time:10-15 business days after design approval
Assembly：The boxes are pre-marked and have built-in tabs. No tape or glue is needed. They can be folded in just a few seconds.
Storage：Place them flat in a cool and dry place. Avoid direct sunlight. This will maximize the lifespan of the oil-resistant coating.
Q: Can the self-locking bottom support heavy items without splitting open?
A: Definitely. Our crash-lock bases are built for lasting strength. They use industrial-grade pre-glue, and the locking mechanism grows more secure under load. For contents heavier than 10kg, we suggest upgrading to double-wall corrugated board for extra protection.
Q: Is interior printing available for these boxes?
A: Yes. We support exterior-only printing as well as full inside printing. Many customers add “Merry Christmas” greetings, discount codes or festive patterns on inner flaps, creating a pleasant surprise the moment buyers open the package.
Q: Are these mailer boxes eco-friendly?
A: They are. All corrugated mailers are manufactured with responsibly harvested, FSC-certified virgin or recycled paper fibers. Fully recyclable via standard curbside programs and biodegradable, they fit well with worldwide plastic-free packaging initiatives.
In 2013, Hanlong started in Yiwu and has been in business for over a decade. They have focused solely on one thing: paper packaging.
We don’t rely on flashy advertisements; instead, we rely on the actual equipment in our workshops – German Heidelberg printing machines, fully automatic die-cutting machines. This is our core strength. Whether it’s an urgent order worth several hundred thousand yuan or a precision gift box with a tolerance of just a hair’s breadth, we can handle it with ease. We have never relaxed the quality standard.
Nowadays, environmental protection is the prevailing trend. We have been keeping up with it. The paper materials we use are all recyclable and sustainable. Currently, our boxes have reached 50 countries around the world. To be honest, packaging is all about details. From the paper weight to the glue used for assembling the boxes, this measuring tool in our hands has never slackened. After all, packaging is the face of a brand. If you entrust it to us, you can rest assured. We are your most reliable packaging partner.
★★★★★ “We switched to these Christmas mailers for our online boutique and boosted our packing efficiency by 40%. Customized with our red foil logo, the boxes look sleek and professional. Most importantly, we received zero damage complaints throughout the busy Black Friday shipping season.”
— Sarah J., E-commerce Operations Manager, London
★★★★★ “Finally a shipping box that delivers true brand value. The matte finish offers a premium feel, and the crash-lock auto-bottom has completely transformed our small business packing workflow. Many customers even share the boxes on social media before unboxing their orders.”
— David L., Artisan Coffee Roaster, Seattle
