Duhast-class tug

The Duhast class tug is a little known class of naval auxiliary ship 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. The 3200-horsepower class series ships in PLAN service are designated by a combination of two Chinese characters followed by three-digit number. The second Chinese character is Tuo (拖), meaning tug in Chinese, because these ships are classified as tugboats.