How It's Made - Halogen Bulbs; Cellulose Insulation; Aluminum Ladders; Bamboo Fly Rods

Seizoen: 7 - Aflevering: 11 / 92 - Eerst uitgezonden: 28 november 2006 - Episode ID: 129326

This episode demonstrates the production processes for halogen bulbs, aluminum ladders, cellulose insulation and bamboo fly rods, and shows how each is made.