Naval Systems

Type 051B / Luhai-class destroyer

Also known as
  • Type 051B destroyer
  • Type 051B
  • Luhai-class
  • Luhai-class destroyer
  • Shenzhen class
  • Chinese destroyer Shenzhen

The Type 051B, also called the Luhai class, is a single-ship Chinese People's Liberation Army Navy guided-missile destroyer class built around Shenzhen (DDG 167). Dalian Shipbuilding Industry Company built the experimental, modular destroyer as a bridge toward later PLAN surface combatants, and Shenzhen is directly documented in China's 2009 Gulf of Aden counter-piracy escort mission.

Type 051B / Luhai-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval Systems
Image source: Chinese destroyer Shenzhen DDG167.jpg

Role in Conflicts

Class Snapshot

The Type 051B / Luhai class is best understood as one experimental destroyer rather than a production family. Shenzhen combined a larger indigenous hull, fleet-command ambitions, and later refit work that made the ship a visible bridge between older PLAN destroyers and later air-defense surface combatants.

Ship count

One completed hull: Shenzhen (DDG 167).

Builder

Dalian Shipbuilding Industry Company.

Service proof

Documented in the 2009 Gulf of Aden counter-piracy escort mission.

Modernized fit

Public reporting describes VLS air-defense, close-in defense, sensor upgrades, and later YJ-12 launchers.

Profile / Specs

Profile

Origin
China
Type
Chinese People's Liberation Army Navy guided-missile destroyer class
Service note
Commissioned in 1999; the sole ship was later modernized and remains a notable PLAN surface combatant reference point
Produced
1996-1997
Number built
1

Specifications

Displacement
About 6,600 tons full load
Length
155 meters
Beam
17.2 meters
Draft
6 meters
Speed
About 31 knots
Range
About 14,000 nautical miles
Complement
About 250
Propulsion
Two steam turbines driving two shafts
Armament
Refitted example carried HQ-16 SAMs, YJ-12 anti-ship missiles, a 100 mm gun, Type 1130 CIWS, and torpedo tubes
Sensors
Type 382 air-search radar, Type 360S search radar, Type 344 fire-control radar, and hull-mounted/towed-array sonar
Missile Fit

Published references describe Shenzhen's missile outfit changing from its original canister-launched anti-ship and point-defense fit to a modernized VLS air-defense and heavier anti-ship loadout.

Launched itemItem typeLaunch evidence
HQ-16 / LY-80, Medium-range surface-to-air missile system, Air DefenseHQ-16 / LY-80Naval surface-to-air missile

The modernization replaced the original HQ-7 launcher with a vertical launch system; Army Recognition identifies that VLS as the 32-cell HHQ-16/HQ-16 air-defense fit.

Sources: Navy upgrades missile destroyer, Chinese Navy Type 051B destroyer upgraded with 16 container launchers for YJ-12 supersonic anti-ship missile

YJ-83 anti-ship cruise missile, Subsonic anti-ship cruise missile, MunitionsYJ-83 anti-ship cruise missilePre-refit anti-ship missile

Open references identify Shenzhen's earlier anti-ship armament as YJ-83/C-801/C-802-family canister-launched missiles before later reporting showed YJ-12 launchers.

Sources: Type 051B Luhai class Guided Missile Destroyer DDG China PLAN Navy, Type 051B Luhai-class / Luyang-class Multirole Destroyer

Unlinked modernized weapons

The refit also added close-in weapon systems and later imagery/reporting showed YJ-12 launchers, but no publishable catalog records exist yet for the YJ-12, HQ-7, Type 1130/H/PJ-11, or the specific radar fits.

Sources: Navy upgrades missile destroyer, Chinese Navy Type 051B destroyer upgraded with 16 container launchers for YJ-12 supersonic anti-ship missile

2009 Escort Task Force

China's second Gulf of Aden escort group paired Shenzhen with the newer Type 054A frigate Huangshan and the replenishment ship Weishanhu for counter-piracy escort work.

Compatible itemItem typeCompatibility evidence
Type 054A / Jiangkai II-class frigate, Chinese People's Liberation Army Navy multi-role frigate class, Naval SystemsType 054A / Jiangkai II-class frigateCounter-piracy task-force frigate

China Daily and Xinhua identified FFG-570 Huangshan, a Type 054A frigate, as Shenzhen's partner in the second Gulf of Aden escort flotilla.

Sources: Two fleets of naval escort ships meet in Gulf of Aden, China sends 3rd naval fleet for anti-piracy mission

Timeline

Type 051B / Luhai-class destroyer Key Events

  1. Shenzhen launched

    The sole Type 051B hull, Shenzhen (DDG 167), was launched at Dalian before entering PLAN service.

    Sources: Type 051B Luhai-class / Luyang-class Multirole Destroyer, Chinese Navy Type 051B destroyer upgraded with 16 container launchers for YJ-12 supersonic anti-ship missile

  2. Sole Luhai-class destroyer enters service

    China Daily describes Shenzhen as the only Type 051B / Luhai-class ship and says it entered South Sea Fleet service in 1999.

    Sources: Navy upgrades missile destroyer

  3. Second Chinese escort flotilla arrives in the Gulf of Aden

    Xinhua reported that Shenzhen and Huangshan arrived in the Gulf of Aden to relieve the first Chinese escort fleet in pirate-threatened waters off the Horn of Africa.

    Sources: Two fleets of naval escort ships meet in Gulf of Aden

  4. Major modernization begins

    China Daily reported that Shenzhen began a major weapons and electronics upgrade in 2014, later emerging with new weapons and a streamlined superstructure.

    Sources: Navy upgrades missile destroyer

  5. YJ-12 launcher fit reported

    Army Recognition reported imagery showing Shenzhen fitted with 16 launchers associated with the YJ-12 supersonic anti-ship missile.

    Sources: Chinese Navy Type 051B destroyer upgraded with 16 container launchers for YJ-12 supersonic anti-ship missile

Media

Type 051B / Luhai-class destroyer Videos

Type 051B / Luhai-class destroyer Images

Type 051B / Luhai-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval Systems - view 1
Source: Shenzhen (DDG 167).jpg
Type 051B / Luhai-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval Systems - view 2
Source: Shenzhen (DDG 167).jpg
Type 051B / Luhai-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval Systems - view 3
Source: Chinese HQ-7 and Type 79A 100mm turret.jpg
Type 051B / Luhai-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval Systems - view 4
Source: Shenzhen (DDG 167).jpg
Related Weapon Systems
Type 052B / Luyang I-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval SystemsNaval SystemsType 052B / Luyang I-class destroyerChinese People's Liberation Army Navy guided-missile destroyer classThe Type 052B, also called the Luyang I-class or Guangzhou-class destroyer, is a two-ship People's Liberation Army Navy guided-missile destroyer class built by Jiangnan Shipyard. Its combat system pairs Russian Shtil-1/SA-N-12 area air-defense launchers with YJ-83 anti-ship missiles, Type 730 close-in guns, torpedo tubes, and a helicopter hangar, and both ships later appeared in Chinese Gulf of Aden counter-piracy escort deployments.
Type 052C / Luyang II-class destroyer, Chinese People's Liberation Army Navy air-defense destroyer class, Naval SystemsNaval SystemsType 052C / Luyang II-class destroyerChinese People's Liberation Army Navy air-defense destroyer classThe Type 052C, also known as the Luyang II-class destroyer, is a Chinese People's Liberation Army Navy guided-missile destroyer class built around area air defense and long-range maritime presence. Public sources describe it as the PLAN's first class to combine a fixed AESA radar, vertically launched HHQ-9 missiles, YJ-62 anti-ship missiles, and a helicopter facility; direct conflict coverage now includes Gulf of Aden escort deployments, a 2018 South China Sea FONOP encounter, and August 2022 Taiwan Strait crisis exercises.
Type 055 / Renhai-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer or cruiser class, Naval SystemsNaval SystemsType 055 / Renhai-class destroyerChinese People's Liberation Army Navy guided-missile destroyer or cruiser classThe Type 055, also called the Renhai class, is a Chinese People's Liberation Army Navy guided-missile destroyer class built as a large multirole surface combatant for carrier escort, surface-action-group command, air defense, and missile strike missions. Public evidence ties the class to the 2022 Taiwan Strait crisis exercises and South China Sea disputed-feature patrols, while open naval references emphasize its 180-meter hull, 112-cell universal vertical launch system, Type 346B sensor fit, and cruiser-like magazine and command capacity.
Type 054 / Jiangkai I-class frigate, Chinese People's Liberation Army Navy guided-missile frigate class, Naval SystemsNaval SystemsType 054 / Jiangkai I-class frigateChinese People's Liberation Army Navy guided-missile frigate classThe Type 054 / Jiangkai I-class frigate is the two-ship first generation of China's Jiangkai guided-missile frigate family, built at Shanghai and Guangzhou for the People's Liberation Army Navy before production shifted to the more capable Type 054A. Public sources identify Ma'anshan and Wenzhou as 2005-commissioned ships with YJ-83 anti-ship missiles, HQ-7 point air defense, AK-630 close-in guns, light torpedo tubes, and helicopter facilities; both hulls are documented in Chinese counter-piracy escort deployments in the Gulf of Aden and Somali waters.
Type 051C / Luzhou-class destroyer, Chinese People's Liberation Army Navy air-defense destroyer class, Naval SystemsNaval SystemsType 051C / Luzhou-class destroyerChinese People's Liberation Army Navy air-defense destroyer classThe Type 051C, also called the Luzhou class, is a Chinese People's Liberation Army Navy air-defense destroyer class built by Dalian Shipyard for long-range fleet area air defense. Open-source references describe it as a two-ship class based on the earlier Type 051B hull and fitted with Russian S-300FM surface-to-air missiles, Type 730 close-in weapons systems, and a steam-turbine propulsion plant.
Type 052D / Luyang III-class destroyer, Chinese People's Liberation Army Navy guided-missile destroyer class, Naval SystemsNaval SystemsType 052D / Luyang III-class destroyerChinese People's Liberation Army Navy guided-missile destroyer classThe Type 052D, also called the Luyang III or Kunming class, is a Chinese People's Liberation Army Navy guided-missile destroyer family built for area air defense, anti-ship, anti-submarine, and strike missions. The class pairs Type 346-series phased-array radar with a 64-cell vertical launch system, and later Type 052DL ships stretch the stern aviation area for a larger helicopter while production continues from Jiangnan and Dalian yards.
Type 053H3 / Jiangwei II-class frigate, Chinese guided-missile frigate class, Naval SystemsNaval SystemsType 053H3 / Jiangwei II-class frigateChinese guided-missile frigate classThe Type 053H3 / Jiangwei II-class frigate is a Chinese guided-missile frigate class built as the improved Jiangwei follow-on for the People's Liberation Army Navy. Open naval references describe ten ships produced from 1996 to 2005, a CODAD machinery plant, YJ-83 or export anti-ship missiles, HHQ-7 short-range air defense, anti-piracy escort deployments off Somalia, South China Sea shadowing activity, Taiwan Strait presence, and later transfer of two ex-PLAN hulls into Bangladesh Navy service.
Project 956E / 956EM Sovremenny-class destroyer, Russian-built guided-missile destroyers exported to the Chinese People's Liberation Army Navy, Naval SystemsNaval SystemsProject 956E / 956EM Sovremenny-class destroyerRussian-built guided-missile destroyers exported to the Chinese People's Liberation Army NavyThe Project 956E and Project 956EM Sovremenny-class destroyers are four Russian-built guided-missile destroyers delivered to the People's Liberation Army Navy in two export batches. Hangzhou and Fuzhou were Project 956E ships centered on Moskit anti-ship missiles and Shtil air defense, while Taizhou and Ningbo were improved Project 956EM ships with revised combat systems, Kashtan close-in defenses, longer-range Moskit missiles, and one fewer 130 mm gun. Later Chinese refit reporting describes domestic sensors, vertical-launch HQ-16-family air defense, and YJ-12 anti-ship missiles replacing the original Russian systems on at least the first 956E pair.

Sources

Type 051B Luhai class Guided Missile Destroyer DDG China PLAN NavyPublisher: Sea Forces | Note: Supports the class identity, single-ship status, builder, dimensions, speed, range, propulsion, armament, sensors, experimental/stealth-oriented design context, and direct Gulf of Aden anti-piracy deployment for the 2008 Somali Piracy / Operation Atalanta catalog context. | Accessed: 2026-07-04Type 051B Luhai-class / Luyang-class Multirole DestroyerPublisher: GlobalSecurity.org | Note: Supports the class designation, the Shenzhen reference, the class history, and the 2019 refit context including the 16 YJ-12 missile loadout mentioned in open reporting. | Accessed: 2026-07-04Category:Type 051B destroyerPublisher: Wikimedia Commons | Note: Supports image provenance context for the class and links to multiple reusable photographs of Shenzhen and its weapon fit. | Accessed: 2026-07-04Chinese destroyer Shenzhen DDG167.jpgPublisher: Wikimedia Commons | Note: Supports the primary image provenance for Shenzhen, the sole Type 051B ship. | Accessed: 2026-07-04Shenzhen (DDG 167).jpgPublisher: Wikimedia Commons | Note: Supports gallery image provenance for a Type 051B destroyer photograph. | Accessed: 2026-07-04Shenzhen (DDG 167) in Shekou,Shenzhen,2018.jpgPublisher: Wikimedia Commons | Note: Supports gallery image provenance for a later Type 051B destroyer photograph. | Accessed: 2026-07-04Chinese HQ-7 and Type 79A 100mm turret.jpgPublisher: Wikimedia Commons | Note: Supports gallery image provenance for a weapons-fit photograph of the Type 051B destroyer Shenzhen. | Accessed: 2026-07-04Shenzhen (DDG 167) in Tokyo.jpgPublisher: Wikimedia Commons | Note: Supports gallery image provenance for the November 2007 Tokyo visit photograph of Shenzhen; the author released the image into the public domain. | Accessed: 2026-07-04Chinese Antipiracy Operations in the Gulf of AdenPublisher: U.S. Naval War College China Maritime Studies Institute | Note: Supports 2008 Somali Piracy / Operation Atalanta direct conflict-use context: identifies Shenzhen 167 as a Type 051B/Luhai ship in the Gulf of Aden escort force and describes Shenzhen escorting a convoy and deterring armed pirate speedboats with helicopter and special-forces support. | Accessed: 2026-07-04Two fleets of naval escort ships meet in Gulf of AdenPublisher: China Daily / Xinhua | Note: Supports 2008 Somali Piracy / Operation Atalanta direct conflict-use context: Xinhua reported that DDG-167 Shenzhen arrived with China's second Gulf of Aden escort fleet for missions through pirate-threatened Horn of Africa waters. | Accessed: 2026-07-04China sends 3rd naval fleet for anti-piracy missionPublisher: China Daily / Xinhua | Note: Supports 2008 Somali Piracy / Operation Atalanta direct conflict-use context: Xinhua reported that the second flotilla, including DDG-167 Shenzhen, had cruised waters off Somalia for more than three months before relief by the third task force. | Accessed: 2026-07-04Navy upgrades missile destroyerPublisher: China Daily | Note: Supports Shenzhen modernization context: China Daily reported the 2014 start of a major weapons and electronics upgrade, replacement of the HQ-7 launcher with VLS, close-in weapon replacements, and radar/sonar upgrades. | Accessed: 2026-07-04Chinese Navy Type 051B destroyer upgraded with 16 container launchers for YJ-12 supersonic anti-ship missilePublisher: Army Recognition | Note: Supports reported post-refit missile-fit context: open imagery/reporting showed Shenzhen fitted with 16 YJ-12 launchers and describes the HHQ-16 VLS replacement for the earlier HQ-7 launcher. | Accessed: 2026-07-04