![]() Polytronics Technology Polytronics Technology Corporation (PTTC, 聚鼎科技股份有限公司) is a company that designs, develops, and manufactures circuit protection devices. | Zhuhai Huaguan Capacitor Zhuhai Huaguan Capacitor (珠海华冠电容器股份有限公司) is a manufacturer of aluminum electrolytic capacitors. | ||
Founding Date | Founding Date 1997 | Founding Date 1999 | Founding Date 2002 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations Hsinchu, TW HQ Kunshan, CN | Locations Tangjiawan, CN HQ | |
Employees | Employees 25911% increase | Employees 9,850 | Employees 23214% increase |
Financial | |||
Revenue (est.) | Revenue (est.) NT$2.9b (FY, 2025) | Revenue (est.) ¥409.7b (FY, 2025) | Revenue (est.) ¥147.6m (FY, 2024) |
Cost of goods | Cost of goods NT$1.8b (FY, 2025) | Cost of goods ¥255.4b (FY, 2025) | Cost of goods ¥103.7m (FY, 2024) |
Gross profit | Gross profit NT$1.1b (FY, 2025) | Gross profit ¥154.3b (FY, 2025) | Gross profit ¥44m (FY, 2024) |
Net income | Net income (NT$6.2m) (FY, 2025) | Net income (¥10.1b) (FY, 2025) | Net income ¥13.6m (FY, 2024) |

SUMCO is a company that specializes in the semiconductor silicon wafer technologies.
View companyZhuhai Huaguan Capacitor (珠海华冠电容器股份有限公司) is a manufacturer of aluminum electrolytic capacitors.
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