Repeatability and Reproducibility


TechUp Development Company sent multiple level 3 PPAP to our clients and has successfully launched the fastener productions. We efficiently work on the documents to shorten the lead time of the approval process.


We perform Gage R&R for our optical inspection equpment, calipers, micrometers, and hand gauges. We also inspect our suppliers' gauges and perform our version of R&R. The experience tells us that we avoid spending time on a bunch of waste due to a measuring device is not precise.

PFMEA & Control Plan & SPC

By preliminary building up our process strategy and quality detection methods, we avoid process faliures such as tooling re-do and part damage. Any failure modes affects the quality in some way. Our job is to prevent the most failure modes and utilize our process expertise to lift the fastener quality.
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