How It's Made: Bicycle Helmets/Lithium Batteries/Car Brakes/Aluminium (2001)

Duration: 22 minutes. Seen on Youtube.

Episode 13. Season 1.

Rating 5 of 5.

Directed by: Gabriel Hoss.

IMDB: http://www.imdb.com/title/tt0842179/?ref_=tt_ep_pr

Really interesting documentary on Youtube.
You can Watch it too: https://www.youtube.com/watch?v=RA5dMJKxwVI

 Note, I won't comment on single TV episodes anymore, the comments are too similar to everything I write :D

This movie belongs to: "Youtube TV series" 

Let me know of any broken links!