![]() Wonik QnC Wonik QnC ((주)원익큐엔씨) is a company specializing in composite material parts for semiconductor applications. | ![]() Schunk Xycarb Technology Schunk Xycarb Technology is a provider of silicon carbide (SiC) coated graphite, quartz, ceramic, and silicon consumable products and related technology services. | ![]() Russian Quartz Russian Quartz (Русский кварц) is a company that produces high purity quartz (HPQ) concentrates. | ![]() Shian Yih Shian Yih Electronic Industry (先益電子工業股份有限公司) is a manufacturer and supplier of semiconductors. | ||
Founding Date | Founding Date 1983 | Founding Date 2018 | Founding Date 1990 | Founding Date 1966 | Founding Date 1979 |
Type | Type Public | Type Subsidiary | Type Subsidiary | Type Private | Type Public |
Tags | |||||
Locations | Locations Gumi, KR HQ Gimcheon Si, KR Gumi, KR Gumi Si, KR Seongnam Si, KR Yongin Si, KR | Locations Helmond, NL HQ Seongnam Si, KR Singapore, SG Zhudong, TW Georgetown, US | Locations Cheonan, KR HQ | Locations Kyshtym, RU HQ | Locations Taichung, TW HQ Dongguan, CN Dongguan, CN Taichung, TW |
Employees | Employees 1,2021% increase | Employees 3501% increase | Employees 870 | Employees 200 | Employees 47610% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) ₩943.6b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ₩478.4b (FY, 2021) | Revenue (est.) ₽2.6b (FY, 2023) | Revenue (est.) NT$1.3b (FY, 2025) |
Cost of goods | Cost of goods ₩639b (FY, 2025) | Cost of goods N/A | Cost of goods ₩328.7b (FY, 2021) | Cost of goods ₽834.5m (FY, 2023) | Cost of goods NT$996.7m (FY, 2025) |
Gross profit | Gross profit ₩307.3b (FY, 2025) | Gross profit N/A | Gross profit ₩149.6b (FY, 2021) | Gross profit ₽1.8b (FY, 2023) | Gross profit NT$347.1m (FY, 2025) |
Net income | Net income ₩958.1m (FY, 2025) | Net income N/A | Net income ₩113.3b (FY, 2021) | Net income ₽1.1b (FY, 2023) | Net income NT$15.7m (FY, 2025) |

Schunk Xycarb Technology is a provider of silicon carbide (SiC) coated graphite, quartz, ceramic, and silicon consumable products and related technology services.
View company
MEMC Korea (엠이엠씨 코리아) is a company that develops and manufactures semiconductor wafers.
View company
Russian Quartz (Русский кварц) is a company that produces high purity quartz (HPQ) concentrates.
View company
Shian Yih Electronic Industry (先益電子工業股份有限公司) is a manufacturer and supplier of semiconductors.
View company