Huge fire broke out at AA Electronics factory in Hlaingthaya township of Myanmar's Yangon on late Thursday, Xinhua reported.
The fire broke out at 09:35 p.m. local time, an official from the fire service department told Xinhua.
Firefighters have been battling to put the blaze under control until early hours of Friday.
"It seems like the massive fire is burning down the whole factory," an eyewitness said.