Jiangnan is one of the central yards behind China's recent high-end naval construction. Official company materials describe a 5.17-square-kilometer shipbuilding complex with three production areas, long waterfront access, and capacity for multiple series of naval vessels as well as liquefied-gas carriers, ultra-large container ships, research vessels, icebreakers, and other specialized ships.
The yard's history gives it unusual continuity inside China's shipbuilding sector. Its predecessor was established in 1865 as the Jiangnan Machine Manufacturing Bureau, shipbuilding was separated into Jiangnan Shipyard in 1905, and the company moved from the Huangpu River area to Changxing Island in 2008 as part of Shanghai Expo redevelopment and its own capacity expansion. Current third-party shipyard listings and naval analysis identify the Changxing Island yard as a CSSC facility tied to both merchant-ship output and advanced PLAN surface-combatant and carrier programs.
Naval shipbuildingGuided-missile destroyersAircraft carriersLiquefied-gas carriersContainer shipsResearch, public-service, and special-purpose vessels
Official company materials describe broad naval-vessel capacity and product categories but do not list every naval class by export-style model name; system notes therefore combine official product pages with third-party shipyard and naval analysis.