Quality evidence
Process Evidence and Quality Control
Real factory images, inspection methods and an example of the data used to release each lot.
Real equipment and inspection at our factory
Illustrative Hardness Traverse Format
Illustration of the reporting method—not a customer result or an actual production-lot certificate.
A traceable test report should contain
- Job and lot identity
- Material and agreed specification
- Test location, method and instrument
- Measured values against acceptance limits
- Date, inspector and result approval
- Images or profile chart when required
Technical content review
Reviewed by the V.S. Heat Treatment QA and production team—heat-treatment and finishing operations since 1994 under an ISO 9001:2015 quality system.