IRIE KOKEN aims to achieve coexistence and prosperity throughout the supply chain by building fair and proper relationships with our business partners and improving added value.

IRIE KOKEN has obtained certifications for the quality management system (ISO 9001) and the environmental management system (ISO 14001), and is committed to continuously improving quality and reducing environmental impact.

To contribute to the realization of a sustainable society through manufacturing, IRIE KOKEN promotes quality improvement, environmental protection, human resource development, and contributions to the local community, and is working to achieve the SDGs.

IRIE KOKEN aims to achieve coexistence and prosperity throughout the supply chain by building fair and proper relationships with our business partners and improving added value.


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