Surface and glaze
Pinholes, black dots, glaze gaps, crawling, scratches, color range and finish consistency.

Quality inspection
CLAYPORT helps buyers define sample standards, inspection focus, packing checks and third-party inspection coordination.
Inspection scope
Pinholes, black dots, glaze gaps, crawling, scratches, color range and finish consistency.
Rim, base, weight, flatness, handle position, stack behavior and size tolerance.
Pack count, carton marks, barcode labels, gift boxes, inner protection and export carton condition.
QC workflow
Confirm approved sample, specification file and buyer inspection requirements.
Review production issues before the full order is packed.
Check finished goods, quantity, packing and cartons before shipment.
Coordinate internal notes or third-party inspection according to buyer needs.
Inspection planning
We will align sample approval, production file, packing review and final inspection focus.