Blast rocks gas factory in China's Henan provice

An explosion occurred at a gas factory in Sanmenxia city. No casualties were reported.

Henan: An explosion occurred at a gas factory in Sanmenxia City here on Friday evening, shattering doors and windows in buildings within a three-km range, Chinese state media reported.

No further details were reported, and the possibility of casualties was unclear.

A blast at a biotech workshop in Henan last month had killed at least six people and injured five others.