A fire broke out at an aluminium factory in Khulshi area of Chattogram on Saturday afternoon.
Taufiqul Islam Bhuiyan, deputy assistant director of Agrabad Fire Service, said, "Two units of fire services are working to bring the blaze under control."
The reason of the fire could not be known immediately, he added.
Meanwhile, another fire broke out at a small aluminium factory and soon spread to a warehouse and three shops in the Muradpur area of the port city early today.
Two units of the fire service brought the fire under control in an effort of one and a half hours. The fire originated from an electrical short circuit, fire service sources said.