Type 903 replenishment ship

The Type 903 combined replenishment ship is a class of replenishment oiler (AOR) built for the People's Liberation Army Navy, serving as a principal fleet auxiliary ship for blue-water expeditionary missions by the People's Republic of China. They resemble HTMS Similan, an AOR built by China for Thailand delivered in 1996. Two original-design Type 903s entered service in 2003. Construction of the Type 903A (NATO reporting name: Fuchi II), a slightly modified design, began in 2010; the first Type 903As entered service in 2013. As of April 2026, a total of eleven ships are currently in service.