Manufacturer catalog

Wuchang Shipbuilding Industry Group

Wuchang Shipbuilding Industry Group is a China State Shipbuilding Corporation shipyard group in Wuhan with work spanning naval vessels, public-service ships, offshore engineering equipment, commercial vessels, and heavy steel structures. Its official company profile traces the organization to Wuchang Machinery Plant in 1934 and describes it as a major enterprise in China's shipbuilding and national-defense industries.

4 weapons

Wuchang Shipbuilding Industry Group, commonly shortened by the company to WSIG or Wuchang Shipbuilding, is part of China State Shipbuilding Corporation. The company says it has more than 5,000 employees, RMB 53 billion in assets, a national enterprise technology center, a national postdoctoral research workstation, and shipbuilding capacity for vessels up to 30,000 deadweight tons.

The company's public product scope is broader than combat ships: Wuchang lists chemical tankers, feeder container ships, offshore vessels, oil-and-gas modules, public-service vessels, research vessels, roll-on/roll-off ships, multipurpose ships, bridge steel structures, and hydraulic engineering equipment. Catalog-connected records are concentrated in naval and maritime state-service hulls, including Yuan-family submarines, Jiangdao-class corvettes, and the Haixun 06 patrol and rescue ship.

Naval vesselsSubmarinesCorvettes and patrol vesselsPublic-service and maritime law-enforcement shipsOffshore engineering equipmentCommercial vessels and heavy steel structures

Notable Systems

Haixun 06, Large patrol and rescue vessel, Naval Systems

Haixun 06

Large patrol and rescue vessel

People's Daily and China Daily reporting place the launch of the large ocean patrol ship Haixun 06 at a Wuchang Shipbuilding Industry Group yard in Wuhan in February 2021.

Sources: People's Daily: Haixun 06 launched from Wuhan shipyard, China Daily: Ocean patrol ship launched from Wuhan shipyard
Type 039B Yuan-class submarine, Chinese People's Liberation Army Navy Yuan-family diesel-electric AIP attack submarine variant, Naval Systems

Type 039B Yuan-class submarine

Chinese People's Liberation Army Navy Yuan-family diesel-electric AIP attack submarine variant

GlobalSecurity's Yuan-class boat list attributes identified Type 039B hull construction entries to Wuchang and Jiangnan, while U.S. and specialist sources treat the 039A/B line as a major Chinese AIP attack-submarine family.

Sources: GlobalSecurity: Yuan-class boat list, USNI News: Inside the Design of China's Yuan-class Submarine
Type 056 / Type 056A Jiangdao-class corvette, Chinese People's Liberation Army Navy corvette and anti-submarine-warfare corvette family, Naval Systems

Type 056 / Type 056A Jiangdao-class corvette

Chinese People's Liberation Army Navy corvette and anti-submarine-warfare corvette family

USNI Proceedings identifies Wuchang as one of the Chinese shipyards that produced the Type 056/056A Jiangdao-class corvette run for the PLAN.

Sources: USNI Proceedings: China's Jiangdao-class Corvette, GlobalSecurity: Jiangdao Type-056 program

Manufacturer History

  1. Wuchang Machinery Plant origin

    The official company profile traces Wuchang Shipbuilding Industry Group to Wuchang Machinery Plant, founded in 1934.

    Sources: Wuchang Shipbuilding: Company profile

  2. First Five-Year Plan shipbuilding project

    Wuchang says the predecessor enterprise was one of the 156 key projects under China's First Five-Year Plan, placing the yard in the early PRC industrialization program.

    Sources: Wuchang Shipbuilding: Company profile

  3. Part of the Jiangdao corvette production network

    USNI Proceedings describes four Chinese shipyards, including Wuchang, delivering the Type 056/056A Jiangdao-class corvette series during the class's production period.

    Sources: USNI Proceedings: China's Jiangdao-class Corvette

  4. Haixun 06 launched in Wuhan

    People's Daily and China Daily reported that Haixun 06 was launched at a Wuchang Shipbuilding Industry Group yard in Wuhan in February 2021.

    Sources: People's Daily: Haixun 06 launched from Wuhan shipyard, China Daily: Ocean patrol ship launched from Wuhan shipyard

Predecessors
Wuchang Machinery Plant
Website links
Official websiteCompany profileCSSC site listing

Chinese and foreign public sources often use Wuchang Shipbuilding, Wuchang Shipbuilding Industry Group, WSIG, WS, and historic Wuchang yard wording inconsistently. Wuchang Shipyard is not listed as an alias because public sources and older attributions may use it for less-specific or earlier yard references.

Manufacturer Sources

  • Wuchang Shipbuilding: Company profilePublisher: Wuchang Shipbuilding Industry Group | Note: Supports the company name, CSSC subsidiary status, 1934 origin, First Five-Year Plan context, workforce and asset figures, technical institutions, shipbuilding capacity, product scope, and defense-industry framing. | Accessed: 2026-07-11
  • CSSC: website group listingPublisher: China State Shipbuilding Corporation | Note: Supports Wuchang Shipbuilding Industry Group appearing among China State Shipbuilding Corporation linked companies. | Accessed: 2026-07-11
  • People's Daily: Haixun 06 launched from Wuhan shipyardPublisher: People's Daily Online | Note: Supports Haixun 06 launch at a Wuchang Shipbuilding Industry Group Co Ltd yard in Wuhan and basic patrol-ship context. | Accessed: 2026-07-11
  • China Daily: Ocean patrol ship launched from Wuhan shipyardPublisher: China Daily | Note: Supports the February 2021 Haixun 06 launch at Wuchang Shipbuilding Industry Group and the vessel's Taiwan Strait patrol-service role. | Accessed: 2026-07-11
  • GlobalSecurity: Yuan-class boat listPublisher: GlobalSecurity.org | Note: Supports Wuchang construction attribution for identified Yuan-family submarine hulls, including Type 039B entries, and provides open-source chronology context. | Accessed: 2026-07-11
  • USNI News: Inside the Design of China's Yuan-class SubmarinePublisher: USNI News | Note: Supports Yuan-class Type 039A/B design context used to explain the catalog-connected submarine family. | Accessed: 2026-07-11
  • USNI Proceedings: China's Jiangdao-class CorvettePublisher: U.S. Naval Institute Proceedings | Note: Supports Type 056/056A Jiangdao-class corvette production context, Wuchang participation among the shipyards, production scale, and mission background. | Accessed: 2026-07-11
  • GlobalSecurity: Jiangdao Type-056 programPublisher: GlobalSecurity.org | Note: Supports Jiangdao Type 056/056A family background and production-program context. | Accessed: 2026-07-11

Produced weapons

Category

Naval Systems

Warships, submarines, unmanned surface vessels, naval craft, and maritime combat systems.

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Type 056 / Type 056A Jiangdao-class corvette, Chinese People's Liberation Army Navy corvette and anti-submarine-warfare corvette family, Naval SystemsSouth China Sea DisputesType 056 / Type 056A Jiangdao-class corvetteChinese People's Liberation Army Navy corvette and anti-submarine-warfare corvette familyBuilt in: People's Republic of ChinaThe Type 056 / Type 056A Jiangdao-class corvette is a Chinese corvette family built in large numbers for littoral patrol, escort, surface warfare, and coastal anti-submarine work. The baseline Type 056 carried a 76 mm gun, YJ-83 anti-ship missiles, point-defense missiles, and torpedo tubes, while the Type 056A added towed-array and variable-depth sonar; the class has also appeared in South China Sea dispute patrol incidents.
Type 039B Yuan-class submarine, Chinese People's Liberation Army Navy Yuan-family diesel-electric AIP attack submarine variant, Naval SystemsType 039B Yuan-class submarineChinese People's Liberation Army Navy Yuan-family diesel-electric AIP attack submarine variantBuilt in: ChinaThe Type 039B is an improved Yuan-family diesel-electric attack submarine variant associated with the People's Liberation Army Navy's Type 039A/B AIP line. Open sources describe the 039B as a revised Yuan boat with sail, hull, flank-sonar, and acoustic refinements, while U.S. defense reporting groups delivered Yuan-class AIP attack submarines under the broader Type 039A/B designation.
Type 039C Yuan-class submarine, Chinese People's Liberation Army Navy Yuan-family diesel-electric attack submarine variant with redesigned sail, Naval SystemsType 039C Yuan-class submarineChinese People's Liberation Army Navy Yuan-family diesel-electric attack submarine variant with redesigned sailBuilt in: ChinaThe Type 039C Yuan-class submarine is an open-source designation for a later Chinese People's Liberation Army Navy Yuan-family diesel-electric attack submarine with air-independent propulsion and a distinctive faceted sail. Naval News, Covert Shores, NTI, and GlobalSecurity describe it as an operational PLAN development of the Type 039A/B line, while public sources still leave the official designation, total production count, and exact weapon fit partly unconfirmed.