1. documents and file control is to ensure touse the latest drawing.
2. Process Control: Ensure the first time andevery time for the product is correct.
3. Inspection and testing: Prevent defectiveproducts flowing to the next phase.
4. Quality control for the Inspection andMeasuring instruments and equipment ensures that all test resultsare correct and uniform.
5. ISIR and CPK report. It ensures that all sizesare within the specifications and the production status isstable.
6. Negative control prevents the outflow ofdefective products.
7. Storage, Packaging, Inspection and Shipment,which ensures to meet customers'' requirements from production toshipping.