Manufacturing of Narita

Quality Control

We follow the inviolable rule that states that quality is determined by manufacturing processes, and focus on preventing problems before they occur.
Every one of our engineers hones their skills to ensure that we can conduct meticulously detailed manufacturing even for processes that cannot be documented or quantified.
This ensures a high level of quality that meets global standards.

Narita Mfg., Ltd. is certified for the ISO9001 international standard for quality assurance and the ISO14001 international standard for environmental management.

Corporate Information
Manufacturing of Narita