News
Toprint (Now Renamed Nextruct) Renews SA8000 Certification
2026-08-04
At a pivotal moment in the global transition toward green packaging, Duopu is proud to announce its strategic brand evolution: the dawn of the Nextruct era.
Our Heritage: From Vision to Full-Scale Integration
Since our inception in 2012, we have be...
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Nextruct: Defining the Future of Sustainable Packaging
2026-07-13
At a pivotal moment in the global transition toward green packaging, Duopu is proud to announce its strategic brand evolution: the dawn of the Nextruct era.
Our Heritage: From Vision to Full-Scale Integration
Since our inception in 2012, we have be...
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detail