PPI
Pre-Production Inspection
Sample and material review before bulk production begins, confirming specs match the approved standard.
IPC
Initial Production Check
Early-stage check once production has started, to catch issues while they're still cheap to fix.
DPI
During Production Inspection (DUPRO)
On-floor checks while production is running, well before the order is complete.
FRI
Final Random Inspection
Statistical AQL-based sampling of completed goods to confirm the shipment is fit to release.
PSI
Pre-Shipment Inspection
Final inspection of finished, packed goods before they leave the factory — quantity, quality and packing verified.
CLC / LS
Container Loading Check / Loading Supervision
On-site supervision of the loading process — quantity, safe stacking and container condition confirmed.
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Inline & Sample Inspection
Spot checks during any stage of the process, or focused inspection of a specific sample batch on request.