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Quality control

Harry sealing quality control system

                    ——ISO9001Quality control system

Control Process Important Control Items Person in charge Diagram
Incoming Material Inspection Appearance Inspection IQC
Tensile strength test
Dimension Measurement
Density test
Hardness test
Process Inspection First article inspection of critical dimensions

IPQC

PE

Operator

Secondary check size

 

Process inspection circular gauge

 

End piece inspection
Shipment Inspection Inspection of full size, appearance, etc. according to sampling standards
Packing quantity, labeling, packing method, and protection check.

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