Naikai Zosen Corporation engages in shipbuilding business in Japan. The company constructs ferries, container ships, product tankers, bulk carriers, general cargo ships, car carriers, refrigerated cargo ships, ro-ro ships, research vessels, investigation and patrol vessels, LPG/LAG/LEG tankers, chemical tankers, and others. It is also involved in the repair and remodeling of ships and governmental vessels. Naikai Zosen Corporation was founded in 1940 and is headquartered in Onomichi, Japan.