Silicon Materials Silicon Materials is a company that manufactures semiconductor grade ingot and silicon wafers. | ![]() PVA Crystal Growing Systems PVA Crystal Growing Systems is a company that develops, designs, and maintains crystal-growing systems and the accompanying software. | ![]() Duksan Techopia Duksan Techopia (덕산테코피아) is a company that specializes in organic light-emitting diode (OLED) and semiconductor materials, polymer catalysts, and synthetic rubber materials. | |
Founding Date | Founding Date 1992 | Founding Date 1999 | Founding Date 2006 |
Type | Type Private | Type Subsidiary | Type Public |
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Locations | Locations Glenshaw, US HQ Pinsk, BY | Locations Wettenberg, DE HQ | Locations Cheonan, KR HQ Cheonan, KR |
Employees | Employees 67 | Employees 10 | Employees 3173% increase |

PVA Crystal Growing Systems is a company that develops, designs, and maintains crystal-growing systems and the accompanying software.
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Duksan Techopia (덕산테코피아) is a company that specializes in organic light-emitting diode (OLED) and semiconductor materials, polymer catalysts, and synthetic rubber materials.
View company