The Yuch'in class landing craft, mechanized entered the People's Liberation Army Navy service from 1962–1972 and consists of two types, the Type 068 and Type 069, one of steel construction, the other of aluminum. Type 068 / 069 landing craft comes from a long series of landing craft originated in the mid-1950s.
Beidiao 993 is an experimental ship chartered by the Chinese People's Liberation Army Navy (PLAN), and operated by the 760th Research Institute of China Shipbuilding Industry Corporation (CSIC), receiving NATO reporting name Kantan勘探 in Chinese, meaning Exploration.
Chinese wave piercing ship Beidiao 990 is the largest Chinese developed ship with wave-piercing hull. Designed by the 701st Institute of China Shipbuilding Industry Corporation (CSIC), the ship was built by Wuchang Shipbuilding Industry Company Ltd. (武昌船舶重工有限责任公司), and was launched on June 1, 2009. The ship has received NATO reporting name Kanwu勘物 in Chinese, meaning Surveying Physics, because west first observed this ship when it was performing geophysics surveying missions.
Type 991 cable layer is a family of Chinese cable layers first saw service in Chinese navy, and later on, additional units also entered service with Chinese civilian authorities.
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 904 dive tender is a class of Chinese dive tender designed the People’s Republic of China (PRC) for the People's Liberation Army Navy (PLAN), and the late models Type 904I and Type 904II have received the NATO reporting name Yanqian,(研潜 in Chinese), meaning Research Diving. In addition to perform diving support missions, Type 904 I and II ships are also general purpose research vessels (AGE)frequently tasked to perform various scientific research works.
Type 645 oceanographic research ship is an oceanographic ship developed by China for the People's Liberation Army Navy (PLAN) and other Chinese civilian establishments. Type 645 was an experimental program of the Fourth five-year plan of China and designed by the 2nd Directorate of 708th Institute of China State Shipbuilding Corporation, which is also more commonly known as China Shipbuilding and Oceanic Engineering Design Academy (中国船舶及海洋工程设计研究) nowadays. Construction begun in October 1977 and the ship was launched in October 1978, entering service with PLAN in December 1978. There are a total of twelve laboratories on board totaling 257 square meters. Deployment proved that the design was successful, and three more units were built for civilian use, named as Xiangyanghong 9, Xiangyanghong 14 and Xiangyanghong 16 respectively. However, on May 2, 1993, Xiangyanghong 16 was rammed and sunk by a Cypriot LNG carrier more than nine time of its size in the East China Sea near Jeju Island, with the loss of three crew members. The sister ships in civilian service are often tasked with military and paramilitary missions and thus frequently come under PLAN and Chinese Coast Guard control.
Type 814A spy ship with NATO reporting name Dadie(大谍, meaning Big Spy) is a type of Chinese spy ship in service with the People's Liberation Army Navy (PLAN). Originally, a total of four ships were planned, but eventually, only one was completed due to the availability of newer designs.
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.
Type 917 torpedo retriever is a type of Chinese torpedo retriever in service with the People's Liberation Army Navy (PLAN). The program is one of the longest in PLAN, lasting from 1982 to 2007.
Type 906 torpedo trial craft is a Chinese torpedo craft currently in service with the People's Liberation Army Navy (PLAN),and has received NATO reporting name Xiang Yang Hong 9or 向阳红 9, meaning facing the red sun. After more than three decades of service, the ship still remains active as of mid 2010s. In addition to support torpedo weaponry development, the ship is equipped to perform various research tasks, and thus also classified as general purpose research ship (AGE/AG).
Type 646 hydrographic survey ship with NATO reporting name Kanyang classis a type of survey vessel currently in service with the People's Liberation Army Navy (PLAN).
The Type 636 and its successor Type 636A hydrographic survey ships is type of Chinese survey and research vessel designed to replace earlier Type 625 and Type 635 research vessels, and is currently in service with the People's Liberation Army Navy and Chinese Coast Guard. Type 636 & 636A has received NATO reporting name Shupang class.
Type 625 oceanographic research ship is a series of oceanographic research ship developed by China for its People's Liberation Army Navy (PLAN). The series consisted of three models, A, B & C, but A & B are usually grouped together as one because C model differs from Models A & B on much greater scale. Originally designed to replace earlier Type 614, Type 625 has been replaced by its follow-on Type 636, and has since either retired from active service of PLAN and transferred to civilian agencies.
Type 639 is a type of ocean surveillance ship is a type of oceanographic surveillance ship developed by China for its People's Liberation Army Navy (PLAN) to replace earlier Type 595. A single unit of Type 639 with pennant number Bei-diao 992 is currently in service as an oceanographic research ship and five more modified version serving as hydrographic survey ships are designated as Type 639A. Type 639 has received NATO reporting name Kanhai class,勘海 in Chinese, meaning Surveying Sea.
Chinese oceanographic research ship Zhang Jian is a Chinese research ship designed by Shanghai Ocean University and built by the civilian owned Zhejiang TianShi Shipbuilding Co., Ltd. (浙江天时造船有限公司) in Wenling, instead of government-owned enterprise, as in most cases of the ships in Chinese service.
The Duhast class tug is a little known class of naval auxiliary currently in service with the People's Liberation Army Navy (PLAN),and this 3200-horsepower tug has received NATO reporting name Duhast class.Built by Wuhu Xinlian Shipbuilding Co., Ltd. (芜湖新联造船有限公司), formerly Wuhu Shipyard, since 2004, the name of this class is taken from the installed power of the vessels, with the exact type designation still remaining unknown. After the first pair was built, as of the mid-2010s, a total of twelve of this class have been confirmed as being in active service.
Type 027 torpedo boat is a family of Chinese torpedo boats developed to replace Type 025 torpedo boat, and these boats have since retired from active service in the People's Liberation Army Navy (PLAN).
Type 8105 naval trawler is a Chinese auxiliary ship of the People's Liberation Army Navy (PLAN).Type 8105 along with Type 792 and Type 8154 naval trawlers have all received NATO reporting name FT-14 AIT class,meaning Fishing Trawler - 14 Auxiliary Intelligence-gathering Trawler. After retiring from their original role of a spy ship, Type 8105 naval trawlers have been converted to auxiliary minesweepers and survey vessels, and kept in operational reserve of the Chinese navy.
Type 792 naval trawler is a Chinese auxiliary ship of the People's Liberation Army Navy (PLAN), deployed as intelligence gathering spy ship.Type 792 and its predecessor Type 8154, along with Type 8105 naval trawlers have all received NATO reporting name FT-14 AIT class,meaning Fishing Trawler - 14 Auxiliary Intelligence-gathering Trawler.
PRC 