BEIJING (AFP) - At least 15 people were killed when a blaze ripped through a dormitory building belonging to a ceramics factory in southern China early Tuesday, the local fire department said. The fire engulfed a four-storey building of the Shengfeng Ceramics Factory in Foshan city, a manufacturing centre in the southern province of Guangdong, the local government said in a statement on its website. "Fifteen people were killed, some were killed in the fire, others died after leaping from the building," a Foshan fire department worker, who did not give his name, told AFP.