Assembly Line

What is smartphone cover glass made of?

Smartphone cover glass takes silica sand, alumina, soda ash and potash directly. Trace them back and you pass 8 made things on the way to 12 raw materials.

How smartphone cover glass is made See it on the map

What goes straight in

From the ground: 12 raw materials

Made along the way: 6 things

Chemicals and fuels 4

Food 2