
Welcome to Our New Home: Wenzhou Yeshine Machinery Co., Ltd.
We’re proud to share the new look of Wenzhou Yeshine Machinery Co., Ltd. — our modern industrial facility, now fully operational.
From our main production plant to the R&D offices, everything is designed around one goal: building quality into every stage of luggage production. Whether it’s a luggage sheet extruder machine, a luggage vacuum forming machine, a CNC cutting machine, or a wheel assembly machine — or the trolley handles, iron tubes, and spare parts that go into every suitcase — it all starts here.
Industry News: The World’s First “Carbon Energy Trolley 3.0”
In May 2025, a leading high-end luggage accessories manufacturer, together with the Institute of Materials, Chinese Academy of Sciences, officially released the world’s first “Carbon Energy Trolley 3.0.”
Through the integration of material innovation and intelligent technology:
- 60% weight reduction compared to traditional trolleys
- “Push and charge” function — converting motion into energy
- Authorized invention patents by the State Intellectual Property Office
- Named among the “Top Ten Disruptive Technologies of China Light Industry Federation 2025”
Core Technology Highlights
Carbon Fiber–Magnesium Alloy Honeycomb Frame
Using one-piece molding technology:
| Feature | Data |
|---|---|
| Single pull rod weight | Only 280 g (traditional aluminum alloy: ~700 g) |
| Load-bearing strength | Up to 200 kg |
| Fatigue resistance | 100,000 times expansion/contraction without loss |
| Folded thickness | Reduced by 40%, freeing up 8% more storage space |
Expert Interpretation
“The evolution of the pull rod from a ‘functional part’ to an ‘intelligent interactive part’ marks the luggage industry entering a new stage of micro-innovation driving experience upgrades. Whoever masters the integration of materials and energy technologies will seize the entrance to the 100-billion-level travel market.”
— Chen Lifeng, Vice Dean, School of Materials Science and Engineering, Tsinghua University
Company Activities: Team Building at NanTang Old Street
Last weekend, May 10th–12th, all YESHINE members came to NanTang Old Street for this season’s team-building activity.
NanTang Old Street is famous for its beautiful scenery — the perfect place to get away from the crowds. We returned to nature, breathed fresh air, and felt the power of walking together.
A strong team builds strong products. That’s the YESHINE way.
Stay Tuned
This is just the beginning. We’ll keep bringing you the latest luggage trolley technology, product updates, and company news.
Have questions about trolleys, accessories, or machinery for making suitcases? Talk to us:
🌐 {www.wzyeshine.com} 📞 {+86 13989711960}
Wenzhou Yeshine — Innovation in Every Trolley. Teamwork in Every Order.
