Du's E-Commerce Packaging World

Du's E-Commerce Packaging World Welcome to Du's E-commerce Packaging World. We provide machines that make your e-commerce packaging faster and simpler.

18/06/2026

90 bags/min. Fragile? Covered.

Updated air column machine — faster, stronger, safer.

Wine bottles. Electronics. Glassware. Anything fragile.

Rows inflate. Seals close. Bags drop.

SAVE this if you ship fragile items. 🔖

Drop a 🍷 if you'd trust this with a wine bottle.

16/06/2026

This is a honeycomb padded mailer. Cushioned with 2 layers of honeycomb paper. Even the tear line also paper.

No plastic. No bubble wrap. Just pure paper protection.

What makes it different:
🍯 2 honeycomb layers – double shock absorption
📄 Kraft outer + inner – durability
✂️ Paper tear line – easy open, no plastic tape

SAVE this for your sustainable packaging research. 🔖
Cushioned with 2 layers of honeycomb paper. Even the tear line is also paper.
Drop a 🍯 if you're switching to paper mailers.

16/06/2026

New clip, same satisfying paper sandwich. DM for free sample mailers.

15/06/2026

Let's walk around a corrugated mailer. 🔍

Front. Back. Top flap. Inside corrugation. Bottom extra space.

No plastic. Just paper engineering.

What you're seeing:

🧐 Front – clean, printable surface
🧐 Back – smooth for labels
🧐 Top flap – tear strip + perforation lines
🧐 Inside – corrugated cushioning layer
🧐 Bottom – extra space for big items

This is what sustainable packaging looks like from every angle.

SAVE this for your eco-packaging research. 🔖

Which angle surprised you most? 👇

Ever wondered how our paper-padded mailers open so neatly? ✂️What looks like a simple strip is actually carefully engine...
13/06/2026

Ever wondered how our paper-padded mailers open so neatly? ✂️

What looks like a simple strip is actually carefully engineered and 100% paper.

What makes it work:

✅ Paper tear strip (yes, paper! Not plastic tape)
✅ Dual perforation lines for a clean tear path
✅ No scissors needed. No tools required.
✅ Smooth unboxing, secure transit

How it works:

When pulled, the paper tear strip separates along the two perforation lines, creating a clean opening while keeping the package secure during shipping.

Why it matters:

Most people never notice the tear strip. But thoughtful details like this make a better unboxing experience and support easier recycling.

Packaging isn't just about protection. It's about performance, convenience, and responsible design.

Swipe 👉 (1/3) Finished mailers with perforation lines
Swipe 👉 (2/3) Graphic breakdown
Swipe 👉 (3/3) Tear strip roll from our machine

SAVE this for your sustainable packaging library. 🔖

Which detail surprised you most? The paper tear strip or the dual perforation? 👇

12/06/2026

Honeycomb + Kraft sandwich is done. Now it moves to folding.

Honeycomb + kraft sandwich is done. Now it moves to folding.
But first — glue spray.
This tiny step makes sure the bag seals right. Every time.
Watch closely. This is where the mailer takes its final shape.

Which step of the process surprised you most? 👇

Corrugated paper padding mailers. Custom designs. Custom prints. No plastic. Your logo. Your brand. Your mailer.Made pos...
12/06/2026

Corrugated paper padding mailers. Custom designs. Custom prints. No plastic.

Your logo. Your brand. Your mailer.

Made possible by our machine:

✅ Inline corrugation
✅ Inline printing
✅ Up to 100-200 bags/min

SAVE this for your packaging roadmap. 🔖

📩 DM for machine specs or sample mailers.

11/06/2026

4 glue guns. Zero waste.

This is how we make Paper bubble mailers.
Glue sprays exactly where it's needed. No mess. No waste. Just engineering.

SAVE this if you love seeing precision in motion. 🔖

10/06/2026

Kraft. Honeycomb. Kraft. 🥪📦

That's the sandwich. Now with voiceover. 🎙️

Let me walk you through it:

Glue gun sprays adhesive onto kraft paper.
Honeycomb paper feeds in.
Second kraft layer presses on top.

Three layers. No plastic. Just pure engineering.

The result? Thin. Light. Surprisingly strong.

Turn your sound on — I explain every layer and why this structure works for protecting heavy or fragile items.

We run this every day on our padded mailer machine, and honestly? Watching it never gets old.

SAVE this video if your brand is switching to paper packaging. 🔖

Final testing. Almost there. Our air column bag making machine is ready and we're putting it through its paces before it...
09/06/2026

Final testing. Almost there.

Our air column bag making machine is ready and we're putting it through its paces before it ships.

What you're looking at:

✅ Machine fully assembled
✅ Control panel live
✅ Air column bags in production test

This machine makes inflatable air column bags, the ones that protect wine bottles, electronics, and fragile goods during shipping.

When do you need yours? Comment below or DM for lead time. 👇

Address

⽆锡江阴市顾⼭镇北国⽼锡张路 35 号 No. 35 Lao Xizhang Road, Beiguo District, Gushan Town, Jiangyin City
Jiangying
214414

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 17:00
Saturday 08:00 - 17:00

Website

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