What Should Buyers Approve Before Mass Production?
A checklist of critical approval points that prevent costly mistakes in custom bag manufacturing.
5 min readBefore mass production begins, buyers should approve material samples, color proofs, logo placement, stitching details, and packaging. This checklist helps prevent costly mistakes and ensures the final product meets expectations.
Material Sample
Confirm the exact material type, weight, color, and texture. Request a physical swatch rather than relying on digital color representations.
Color Proof
For printed designs, approve a color proof that shows the actual ink colors on the chosen material. Digital mockups may not accurately represent the final result.
Logo Placement and Size
Verify the exact position, dimensions, and orientation of all logos and branding elements. Even small deviations can affect the product's professional appearance.
Stitching and Construction Details
Review seam types, thread colors, reinforcement points, and hardware quality. These details affect both durability and aesthetics.
Packaging
Confirm packaging method, labeling, polybag requirements, and carton specifications. Proper packaging protects products during shipping and affects the unboxing experience.
Final Sample Approval
Before mass production, request a pre-production sample (PP sample) that represents the final product. This is your last opportunity to make changes before full-scale manufacturing begins.
Related Guides
What Changes the MOQ of a Custom Bag?
Understanding the factors that affect minimum order quantities — from material availability to printing setup costs.
How Long Does It Take to Manufacture Custom Bags in China?
A practical breakdown of sampling, production, and shipping timelines for international buyers.
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