Type 081 transport ship is a type of naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN) since early 1970s. In addition to carrying cargos, Type 081 is also designed to carry some passengers as well. This class is derived from its unarmed sister ships in civilian service, which is a purely cargo version, not being able to carry passengers. These ships have received NATO reporting name as Hongqi class.
Type 911 degaussing/deperming ship is a type of very little known auxiliary ship currently in service with the People's Liberation Army Navy (PLAN).Designed to replace earlier Type 912 degaussing/deperming ship, Type 911 has received NATO reporting name Dazar class,and as of early 2022, a total of two ships have been identified.
Type 922 rescue and salvage ship is a series of rescue and salvage ships developed by China for the People's Liberation Army Navy (PLAN), and after decades of service they still remain active in other Chinese governmental establishments.
Beijun 204 class dredger is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s. In comparison to other dredger in Chinese military service, Beijun 204 class is also capable of performing floating pile driver missions with two piles it is equipped with, one on each side of the ship.
Dongjun 433 class dredger is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s. Dongjun 434 is a bucket wheel dredger.
Dongbo 22 class barge is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of three of this class have been confirmed in active service as of mid-2010s.
Dongjun 434 class dredger is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s. Dongjun 434 is one of the few Chinese naval ships made by western countries, and it is built by DEMAG.
Nanjun 610 class dredger is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of two of this class have been confirmed in active service as of mid-2010s.
Donggong 429 class floating pile driver is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s.
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Duludao class dispatch boat is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The exact type still remains unknown, but it has received the NATO reporting name Duludao class. Of approximately more than a dozen units commissioned, many of them have been decommissioned since mid 2010s.
Duzhou class dispatch boat (YFL) is a class of naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN), and has received NATO reporting name Duzhou class, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s.
Duchuan class dispatch boat (YFL) is a class of little known naval auxiliary ship currently in service with the Chinese People's Liberation Army Navy (PLAN), With the exact type still remains unknown, it has received the NATO reporting name Duchuan class, or 渡船 in Chinese, meaning Ferry Boat. A total of three units of this class have been confirmed in active service as of 2022.
Nanjiao 90 class dispatch boat is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of two units of this class have been confirmed in active service as of mid-2010s. Nanjiao 90 class has a narrow landing ramp built in the bow, the only Chinese naval dispatch boat with this feature.
Nanshui 701 class water tanker is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s.
Type 633 heavy-lift ship is a type of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and a total of three of this class have been confirmed in active service as of mid-2010s. Type 633 is mainly deployed in rescue and salvage operations.
The Beituo 617 class tug is a little known class of naval auxiliary currently in service with the People's Liberation Army Navy (PLAN). The name of this class is taken from that of the first unit commissioned, with the exact type still remaining unknown; a total of two of this class have been confirmed as being in active service as of the mid-2010s. The Beituo 617 class is a single deck design with a two level superstructure, a platform is atop of the second level.
Beituo 699 class tug is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s. Type 699 is a design of a single deck with three levels of superstructure, and its bulwark is stepped, with the elevated portion covering the frontal half of the first level of the superstructure.
Beituo 702 class tug is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and only a single unit of this class have been confirmed in active service as of mid-2010s.
Beituo 715 class tug is a class of little known naval auxiliary ship currently in service with the People's Liberation Army Navy (PLAN). The name of this class is after the first unit commissioned, with the exact type still remains unknown, and since the commission of the first unit in 1980, a total of seven of this class have been confirmed in active service as of mid-2010s. This class of tug is a single hull and single deck design, with deck covers.
People's Liberation Army Navy 