Taiwans Foxconn Technology Group,which assembles Apples iPhones and makes components for top global electronics companies,closed a plant in China on Monday after about 2,000 workers were involved in a brawl at a company dormitory.
It was not clear how long the shutdown would last at the plant,which employs about 79,000 people in the northern Chinese city of Taiyuan,while police and company officials investigate the cause of the disturbance.
Foxconn said the trouble started with a personal row that blew up into a brawl. But some people posting messages on a Twitter-like site said factory guards had beaten workers and that sparked the melee.
The plant is closed today for investigation, Foxconn spokesman Louis Woo said. An employee contacted by telephone said the closure could last two or three days.
Pictures from just outside the plant and provided to Reuters showed broken windows at a building by an entrance gate and a line of olive-coloured paramilitary police trucks parked inside the factory grounds.
The unrest is the latest in a string of incidents at plants run by Foxconn,the trading name of Hon Hai Precision Industry Co and the worlds largest contract maker of electronic goods. Hon Hais Taipei-listed shares fell 1 per cent on Monday in a broader market .
Drawing attention as a supplier and assembler for Apple products,the company has faced accusations of poor conditions and mistreatment of workers in China,where it employs one million workers.
Foxconn said the incident escalated from dispute between several employees at around 11 pm on Sunday in a privately managed dormitory,and was brought under control by police at around 3 am.