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ISO and IATF certified

ISO certifications obtained

October 1994ISO 9001 certified (press die)
April 2001ISO 14001 certified (company-wide)
May 2003ISO 14001 certified (company-wide)
October 2008ISO 9901/ISO 14001 integration (company-wide)


IATF certifications obtained

Our company received ISO 9001 certification, the global standard of quality management, in 2005,we have built a quality control system our customers can trust,and recently we received IATF 16949 certification, the global standard for automotive quality management systems.

September 2021IATF16949 certified (Horigane Factory, Mita Factory, Fukuoka Mino Factory, and THAI SANKO)

We will continue to strive for higher quality and continual improvements, so thank you for your cooperation.