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Ro-ro passenger ship

Passenger and roller vessels are mainly used for carrying passengers, goods and vehicles, etc., and are mostly used for inland ferries and medium and short distance sea transportation...

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The merchant Marine

A ship that carries goods and people for commercial purposes. Ocean-going merchant ships mainly include bulk carriers, dry cargo ships, container ships, oil tankers, LNG carriers and so on...

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Scientific research ship

Scientific research ship refers to the ship used for the investigation and study of Marine geology, hydrology, biology and meteorology and other special tasks...

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Public service vessel

Official vessels mainly refer to administrative law enforcement vessels used to safeguard national sovereignty and maritime rights, as well as maritime patrol...

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