How It's Made

Temporary Metal Fences, Asphalt Shingles, Expanded Polystyrene Products, Hard Candies

  • Aired: 2/8/2006
    • Length: 21:33
    • Plays: ???
Synopsis >

The manufacturing secrets behind temporary metal fences, asphalt shingles, expanded polystyrene products, and hard candies are revealed.

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