Chaganhu (905) is a Type 901 fast combat support ship of the People's Liberation Army Navy.

Since the top speed of this class of supply ship reaches 25 knots, it will be able to flexibly deploy with the aircraft carrier fleet.

[3][6] The Type 901 appears to be designed with similar missions to the Supply-class fast combat support ship[7] which is to keep large surface action groups supplied.

She was launched in June 2017 at Huangpu Shipyard in Guangzhou and commissioned on 12 February 2019 into the South Sea Fleet.

[8] In late January 2023, the PLAN far sea joint training formation, consisting of the landing helicopter dock Hainan, the Type 052D destroyer Hohhot, the guided missile frigate Liuzhou and the fast combat support ship Chaganhu, set sail from Zhanjiang, Guangdong to conduct an extended ("far sea") training cruise in the South China Sea, the Western Pacific and other waters.