Delhi Fire Service chief Atul Garg said that at around 4.30 pm, information about fire was received in a factor in Mundka Industrial Area.

"A total of 26 fire tenders have been sent to the spot," Garg said.

He said that the cause of the fire has not been known yet.

Earlier in the day, more than 10 huts were gutted in a fire in a J (slum) cluster in Delhi.