![]() World Mastery Technology World Mastery Technology (威宇科技有限公司) is a manufacturer of printed circuit boards (PCBs). | ![]() Taitien Electronics Taitien Electronics (formerly known as Tai Tien Electronic) is a company that manufactures quartz frequency control components. | ![]() Zhuzhou Hongda Electronics Zhuzhou Hongda Electronics (株洲宏达电子股份有限公司) is a company that manufactures and sells electronic components and circuit modules. | Integrated Silicon Solution Integrated Silicon Solution Inc. (ISSI) is a company that designs, develops, and markets integrated circuits. | ||
Founding Date | Founding Date 1992 | Founding Date 1995 | Founding Date 2000 | Founding Date 1993 | Founding Date 1988 |
Type | Type Private | Type Subsidiary | Type Public | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations HQ | Locations Hong Kong, HK HQ | Locations New Taipei City, TW HQ | Locations Zhuzhou, CN HQ | |
Employees | Employees 5 | Employees 600 | Employees 7373% decrease | Employees 1,992 | Employees 259 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) NT$1.7b (FY, 2025) | Revenue (est.) ¥1.8b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods NT$1.2b (FY, 2025) | Cost of goods ¥784.7m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit NT$512.5m (FY, 2025) | Gross profit ¥1.1b (FY, 2025) | Gross profit N/A |
Net income | Net income N/A | Net income N/A | Net income NT$2.8m (FY, 2025) | Net income ¥485m (FY, 2025) | Net income N/A |

World Mastery Technology (威宇科技有限公司) is a manufacturer of printed circuit boards (PCBs).
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Taitien Electronics (formerly known as Tai Tien Electronic) is a company that manufactures quartz frequency control components.
View company
Zhuzhou Hongda Electronics (株洲宏达电子股份有限公司) is a company that manufactures and sells electronic components and circuit modules.
View companyIntegrated Silicon Solution Inc. (ISSI) is a company that designs, develops, and markets integrated circuits.
View company