Cylindrical Dominance: The Invisible Hub of Global Manufacturing

Every roll of toilet paper, every spool of electrical wire, and every massive coil of industrial sheet metal shares one identical, easily discarded component: the cardboard core. We throw them away without a second thought, completely ignoring the highly lucrative, fiercely guarded B2B economy that produces them. This book exposes the secretive paper converting industry. Cardboard tubes are not ...