Case Study: Fixing Corner Bursting in E-Flute Mailer Boxes
An E-flute mailer box for beauty packaging had a 14.2% corner-burst rate. Here is the engineering analysis and the shop-floor fix that brought it to zero.
Zhengyang Packaging · Est. 2006 · Dongguan, China
Packaging knowledge from the factory floor
Industry insights, technical guides and real case studies from a certified paper packaging manufacturer serving global brands — written for buyers like you.
- ISO 9001
- FSC CoC
- CE
- RoHS
20+Years of packaging
70+In-house team
5MColor boxes / month
10+Export countries
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