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 |  |
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| Dimension Measurement | |
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| Density test |  |
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| Hardness test |  |
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| Process Inspection | First article inspection of critical dimensions |
IPQC PE Operator |
Secondary check size
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| Process inspection | circular gauge
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| End piece inspection |  |
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| Shipment Inspection | Inspection of full size, appearance, etc. according to sampling standards |  |
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| Packing quantity, labeling, packing method, and protection check. |  |
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