An auxiliary ship is a naval ship designed to operate in any number of roles supporting combatant ships and other naval operations.
China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.
A crane vessel, crane ship or floating crane is a ship with a crane specialized in lifting heavy loads.
is a ship classification society.
The People's Liberation Army Navy (PLAN), also known as the PLA Navy, is the naval warfare branch of the People's Liberation Army, which is the armed wing of the Communist Party of China and, by default, the national armed forces of the People's Republic of China.
Qingdao (also spelled Tsingtao) is a city in eastern Shandong Province on the east coast of China.