How foam-sticker defect rate is controlled, and how complaints are handled

100% inspection + golden-sample check + outgoing AQL — defect rate in single digits. Complaints answered in 24h, with replenishment or rework.

Three gates hold defects down

① Post-press 100% inspection for skew, missing glue, bubbles; ② check color/thickness/3D height against the golden sample; ③ outgoing AQL sampling with records. Our QC inspection article has the full flow.

The defect-rate range

Standard foam-sticker bulk defect rate stays in single-digit percent. 3D height and glue are the main variables; we fix params at tuning and back them with 100% inspection, so they don’t blow up in your hands.

How complaints are handled

Complaints answered within 24h; we first check the golden sample and outgoing records to find cause. Our fault → replenishment or rework, freight on us; shipping damage → we help your logistics claim.

How buyers lower the risk

Put defect rate and acceptance in the contract; pilot the first order small, then scale by reorder safely. Want stricter? Add third-party inspection via export compliance.

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