ISO/TS16949 2009 certified and specialists in the making of window regulator switching mechanism systems for the automotive industry.
Johnan’s line of products, primarily including automotive window regulator systems, are built around high standards of quality control systems which include rigorous testing and continuous improvement efforts.
Our OEMs continue to show high trust and high acclaim for both performance and safety, especially door and body related functional parts.
[JOHNAN QUALITY] Three Core Initiatives
- Friday October 23rd, 2020 (日本語) 地域未来牽引企業に選定されました
- Friday June 19th, 2020 We are pleased to announce the release of our updated home page