Aerospace buyers are buying evidence
On a flight program, the assembly is only half the deliverable. The other half is the documentation that proves the specified wire was used, the crimps were made with qualified tooling, the workmanship met a written standard, and the unit passed test.
We treat that record as part of the product. Material traceability, drawing revision, inspection sign-off, and electrical test results are retained and tied to the lot that shipped.

