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| Home > Key Services > Naval Service > Certification Service
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KR has completed manufacture and type approval and issued relevant certificate for PFS-700 steel material developed by Agency for Defense Development and produced by POSCO according to Mill. Spec KDS9515-3001. The manufactured steel will be used for hull structure of submarines.
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KR has completed the approval of power cable to be used onboard the vessels of the Navy and the Maritime Police according to KR Rules and the military specification. |
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