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Customization Capabilities Showcase: Tinplate Can for High - End Corn Product Collection

2025-07-30

A leading agricultural and food enterprise (with 20+ years of experience in grain processing) planned to launch its premium corn product collection — covering 3 core categories:

Grade-A non-GMO corn kernels (sourced from its 5,000-acre organic corn base in Northeast China, with a moisture content controlled below 13%);
Artisanal baked corn snacks (low-oil, no preservatives, available in 2 unique flavors: cheese-butter and black sesame);
Specialty high-gluten corn flour (finely milled to 80-mesh, suitable for high-end pastries and gluten-free diets).

The brand’s key demands for packaging were: 1) 12-month freshness retention for corn products; 2) Visual alignment with its "luxury agricultural" positioning; 3) User-friendly design for end consumers.

To address these needs, we provided a customized food-grade tinplate can solution with 3 targeted optimizations:

Freshness protection: Made of 0.23mm thick food-grade tinplate (compliant with FDA and EU food contact standards), the can’s double-sealed seam structure achieved a 99.9% airtight rate — effectively isolating moisture (moisture penetration rate <0.05g/month), oxygen, and UV light, which preserved the corn kernels’ sweetness and prevented the corn flour from clumping for up to 15 months.
Structural adaptability: We adopted a 3-piece tinplate can design (diameter 85mm × height 120mm for kernels; 65mm × 90mm for snacks) — this balanced capacity (holding 250g-500g per can, matching the collection’s portioning) and structural stability (stackable up to 8 layers without deformation, suitable for both retail shelves and online delivery).
Consumer convenience: A push-pull pop-top lid was integrated into the snack cans — the lid’s 1.5cm wide pull tab required only 2N of force to open (no tools needed), and the built-in sealing strip allowed re-closing after opening (maintaining snack crispness for 7 days).

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Solutions Details

Customization Capabilities Showcase: Tinplate Can for High - End Corn Product Collection

Customization Capabilities Showcase: Tinplate Can for High - End Corn Product Collection