Anwarul Islam, warehouse inspector at the Fire Service and Civil Defence (FSCD) headquarters media cell, said the fire originated from a factory in Chairmangaht area of Islambagh at around 1:30pm and quickly spread.
On information, 11 firefighting units from several fire stations, including Lalbagh, Hazaribagh and Palashi rushed to the scene at around 1:50pm and brought the blaze under control at 4pm.
The cause of the fire could not be known yet, the official said.