HSC

Company Overview

Since 1961, HSC has been a leading global provider of hyper-pure polysilicon, and is the only polysilicon manufacturer headquartered in the United States. Our polysilicon is used to make computer chips the brains behind the electronic devices we rely on to make our lives easier, safer and more enjoyable. HSC is just one of five major manufacturers in the world that makes polysilicon used to create semiconductor wafers. In fact, nearly all electronic devices in the world contain HSC polysilicon.