Largest Automated Factory
The brewers Grupo Modelo have built a bottling factory at Piedras Negras in Coahuila state, northern Mexico, that has 37 robots that give a total bottling capacity of up to 10 million hectoliters (220 million gallons) a year.
Alongside the bottling robots, there are laser-guided automated transport trolleys. The plant cost $520 million and reached full production capacity in 2011. This factory shows that how much progress we made after Industrial revolution of 18th century. For such large scale production thousands of laborer required without automation.