Marine Engineering

Crane Barge

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  Dai-Ichi-Yutaka

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  Dai-Ni-Yutaka

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  Dai-San-Yutaka

Barge with crane

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  Dai-Roku-Yutaka

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  Dai-Nana-Yutaka

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  Dai-Hachi-Yutaka

Concrete Plant Vessel

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  Dai-Go-Yutaka

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  Dai-Nijyunana-Yutaka

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  Dai-Sanjyuroku-Yutaka

Backhoe Dredger

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  Dai-Jyu-Yutaka