Shikoku Plant ISO9001 accredited

IRIE KOKEN CO., LTD. Shikoku Plant (Nakayama Factory and Uchiko Factory) has obtained ISO9001 certification.

　Scope

Design and production of welded bellows and welded bellows applied products
Design and production of formed bellows and formed bellows applied products
Design and production of vacuum valves

　Quality management system assessment and registration

ISO Registration Center of the High Pressure Gas Safety Institute of Japan
Initial registration date: August 1, 1999
Issuance date: August 1, 2014
Expiration date: July 31, 2017
Registration number: 99QR·191

　

　

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