Topics
Custom pouches, coffee bags, Mylar-style barrier bags, mono-material packaging, supplier selection, digital printing and rotogravure.
Author
Andrew Zhuo
Andrew writes Unique Packaging guides about flexible packaging specification, pouch materials, printing choices, sample approval and buyer decision checks.
Direct answer: This author page connects the first-person packaging guides on UniquePouches.com to Andrew Zhuo and the Unique Packaging business entity, so readers and search systems can identify who is writing the guidance.
Contact
Email andrew@uniquepouches.com for packaging questions, quote requirements or article corrections.
Review scope
Technical claims should still be confirmed against the exact material structure, intended product, destination market and production route.
Guides
Articles by Andrew
Coffee Bag Design Guide
Barrier, valve, zipper, artwork and format decisions for roasted coffee packaging.
Mylar vs Kraft Paper Bags
Material structure, protection, print and sustainability claim trade-offs.
Mono-PE Recyclable Packaging
Performance, claims and conversion planning for mono-material pouches.
Supplier Checklist
Quality, documents, proofing, lead time and repeat-order checks.
Digital vs Rotogravure
MOQ, setup, inventory and quality trade-offs between print routes.
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