Dozens dead in China factory blast
2 August 2014 Last updated at 07:20 BST
An explosion at a metal products factory in the eastern city of Kunshan has killed at least 65 people, according to Chinese state media.
More than 100 others were injured in the blast in a workshop for polishing wheel hubs.
Rescue efforts are under way and officials are investigating the cause of the explosion.
John Sudworth reports.