The world’s mostadvanced technologiesbegin at HSC.
At HSC, we create a critical building block for tomorrow’s high-tech products. Without the kind of hyper-pure, high-quality polysilicon we provide, the manufacture of cell phones, advanced electronics and panels for solar energy would not be possible.
What We Do:The Science of
Polysilicon.
polysilicon
process.
Quartz
We begin with a natural high-purity quartz rock…
which is then processed into a silicon-based chemical called trichlorosilane.
Using a chemical vapor deposition (CVD) reactor technology process, we convert trichlorosilane into high-purity polysilicon.
The polysilicon is then sized, cleaned, and packaged in stringently controlled cleanrooms and then shipped to our customers.
![](https://www.hscpoly.com/wp-content/uploads/2022/04/markets-and-technology-solar-panels.png)
Certified
Quality
HSC has been certified as an IATF Quality Management System, committed to continual improvement, defect prevention, and the reduction of variation and waste in our processes.