China launches new class of naval destroyer

China's military on Wednesday launched a new type of domestically-built destroyer, state media said, the latest addition to the country's rapidly expanding navy.

The 10,000-tonne warship was launched at the Jiangnan Shipyard in Shanghai, the official Xinhua news agency said, making it the first of the People's Liberation Army Navy's "new generation" destroyers.

"It is equipped with new air defence, anti-missile, anti-ship and anti-submarine weapons," Xinhua said, without giving further details.

The state-run Global Times newspaper said the ship was believed to be the first Type 055 destroyer, which is considered to be a successor class to the smaller Type 052D guided missile destroyers.

China is still producing the latter and commissioned one, the Xining, in January.

Chinese media showed photos of the new ship covered in streamers and flags and flanked by rows of sailors.

The vessel will have to undergo planned testing before it is commissioned into use.

China is producing warships at a rapid clip as it modernises its navy, which has been taking an increasingly prominent role among the country's armed forces.

State media has said that the navy commissioned 18 ships, including destroyers, corvettes and guided-missile frigates in 2016.