3D Commercial Signs, Hardwood Floors, Corrugated Polyethylene Pipe, Mattresses
Show: How It's Made --> Season: 4 - Season 4
AirDate: 2/15/2005
Runtime: 21
Voting: 0 (0)

Overview: This episode demonstrates the production processes for 3D commercial signs, hardwood floors, corrugated polyethylene pipe and mattresses, and shows how each is made.