Corrugated Box Strength: ECT vs Burst Test for Export Cartons
Corrugated box strength is not a single interchangeable rating. ECT measures how corrugated board resists edge compression; burst testing measures its...
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Export Packaging and Labeling from China: Engineering, Compliance, and Retail Readiness
Export packaging and labeling from China is the work of protecting a product through its distribution journey and putting the right information on the...
Building a Lessons-Learned Library Across Chinese Suppliers
A supplier lessons learned library is a collection of evidence-backed records that helps a team avoid repeating known problems and judge what to do di...
Quality Wall vs Process Fix: How to Avoid Paying for Endless Sorting
A quality wall is temporary extra screening for a defined defect. A process fix is a change to the conditions producing that defect. When sorting invo...
Escape Point Analysis: Why Final Inspection Missed the Defect
Escape point analysis is the investigation of where a defect should have been detected and why it passed that control. A final inspection pass followe...
Supplier PPM vs Defect Rate: Which Quality Metric Should Buyers Use?
In a unit-based supplier scorecard, PPM (parts per million) is the number of nonconforming units per million units; percent defective expresses the sa...
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