Second step - Cutting process
Third step - Making the cups. Paper goes into the machine. It cuts the edges of the paper and molds the paper into a cup.
Same machine as previous one. The cup goes into a vacuum tube and comes out on the right for packaging. Different machines mold different type of cups. That day, there were about 4 cup-making machines operating. Each machine was operated by one person. It was a Sunday, and the factory is open 24 hours a day, all year round.