Pre-Production QC Checklist
Before production starts:
- Approved sample matches specifications
- Bill of Materials (BOM) confirmed
- Raw material quality verified
- Production timeline agreed
- QC checkpoints scheduled
- Defect classification defined (critical/major/minor)
Documentation required:
- Signed purchase order
- Technical drawings/specs
- Color standards (Pantone, samples)
- Approved golden sample
During Production Inspection (DUPRO)
When 20-30% of production is complete:
- Production quantity on track
- Materials match approved specs
- Assembly/construction correct
- Dimensions within tolerance
- Color consistency acceptable
- Functionality tests passing
- Defect rate within limits
Pre-Shipment Inspection (PSI)
Product Quality:
- Visual inspection (scratches, dents, marks)
- Dimensional accuracy (measure 5+ samples)
- Color/appearance matches standard
- Functionality testing (100% for critical items)
- Assembly completeness
- Material quality verification
- Label/branding accuracy
- Safety feature verification
AQL Sampling:
- Random sample selection
- Defect count by category
- Accept/reject decision documented
- Photos of any defects found
Packaging & Shipping Prep
Inner Packaging:
- Product protection adequate
- Correct poly bags/wrapping
- Labels/barcodes accurate and scannable
- Insert materials included (manuals, accessories)
Outer Packaging:
- Carton strength appropriate
- Shipping marks correct
- Packing list accuracy
- Net/gross weight verified
- Carton dimensions correct
- Palletization (if applicable)
Documentation:
- Commercial invoice
- Packing list
- Certificate of origin
- Test reports (if required)
- Photos of packed goods
Pro tip: Customize this checklist for your specific products. Add product-specific test points and remove irrelevant items.