Canning is a method to keep food by sealing it in jars or cans. This process make food stay fresh and safe for long time. A canning production line consist of machines and people that do this job. Firms like FST build these lines, so factories can make cans fast. The line have steps such as filling cans with food, close them, and put labels. With a nice line, factories produces lots of cans quick and easy. That's why its key for meeting demand on canned stuff.
