Prepare to "Ooooh" and "Ahhhh."

 

1. Canning beer. 

Source: gifycat

2. Making braided wire. 

Source: ciemmeosrl

3. Industrial scrap metal shredder.

Source: datstube

4. Industrial bacon slicer. 

Source: imgur

5. The Airheads candy factory. 

Source: duckcammer

6. Putting eyeballs in doll heads. 

Source: imgur