Assembly Line

What are trumpets made of?

Trumpets take brass, nickel, solder, silver and lacquer directly. Trace them back and you pass 27 made things on the way to 18 raw materials.

How trumpets are made See it on the map

What goes straight in

From the ground: 18 raw materials

Made along the way: 22 things

Metals 7

Chemicals and fuels 12

Plastics and fibers 1

Food 2