- Date Obtained
 - Oct. 20, 1994
 - Certification No.
 - 00218-1994-AQ-KOB-RvA Rev.1
 - Factory where certification was obtained
 - Headquarter : 1-14 NAKAMACHI, MOJI-KU, KITAKYUSYU CITY, JAPAN
Yukuhashi Factory : 4-4-1 Nishiizumi, Yukuhashi City, JAPAN
Maintenance Division, Kashiwazaki Kariwa Office :
3-1 Komaruyama, Aoyama-chou, Kashiwazaki City, Niigata
Maintenance Division Touhoku Office
5-2-2 Okaidominami, Ishinomaki-City
Miyagi Prefecture - Scope
 - Design, Development, Manufacture, Sales and Maintenance of Cast and Forged Steel Valves and Cast and Forged Steel Products for Delivery to Nuclear Power Plans, Thermal Power Plants, Marine, Petro-Chemical, Steel Manufacturing, Textile and Other Industries.
 - Accreditation Organizations
 - DNV Business Assurance B.V
 
*The procedures required for quality management systems and the necessary mutual relationships are outlined below:



