Approvals

ISO Certification (Welding Business)

Japan
ISO 9001
  • *In case ISO certificate is required, please contact your nearest KOBELCO office, or inquire it through "Contact us" at the bottom of this page.

JIS Certification（Japan）

JIS Z 3313,JIS Z 3323[PDF:202KB]
  • Ibaraki Plant
JIS Z 3211, JIS Z 3221[PDF:180KB]
  • Ibaraki Plant
JIS Z 3323[PDF:480KB]
  • Fujisawa Plant
JIS Z 3211[PDF:877KB]
  • Saijo Plant
JIS Z 3312[PDF:155KB]
  • Fukuchiyama Plant

Certification

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