Go inside the factory that makes the iPhone's Gorilla Glass
February 09, 2019 at 09:00 AM EST
Corning makes the glass that covers 6 billion smartphones, tablets, screens and wearables worldwide for Apple, Samsung, LG, Sony, Huawei and a variety of other manufacturers. CNBC got to tour its Harrodsburg, Kentucky factory to see how Gorilla Glass is made.
