ISO Certificate - Kyushu Works Yawata Area

ISO9001

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Type of Certification Scope of Certification Number Date of expiry Notes Download
ISO9001
  • Design, development and production of rail, steel sheet piling, shape and fabricated steel material
  • Design, development and production of hot rolled, cold rolled and coated steel sheets and coils
  • Design, development and production of electrical steel sheets
  • Design, development and production of stainless steel and hot-resisting steel sheets and coils
  • Design, development and production of spiral pipe
  • Design, development and production of bars and wire rods
  • Design, development and production management of titanium and titanium alloys (sheets, plates)
 0031 2023/08/04
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ISO14001

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Type of Certification Scope of Certification Number Date of expiry Notes Download
ISO14001 Activities related to manufacturing of iron and steel E063 2026/03/04
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