Quality control done through management at AS9100（※） system.

Our own quality control system, PQC is combining AS9100 QMS
and in-line inspection in each manufacturing process.
It results excellent quality and short delivery time.

Brush up inspector's and workers' skill by outside training and OJT. It keeps PQC high level.
Helping workers to get government certified qualification of machine operation and inspection skill for giving encouragement.