![]() Changzhou Starsea Electronics Changzhou Starsea Electronics (also known as StarSea, 常州星海电子股份) is a company specializing in research, development, and production of diodes. | ![]() Suzhou Silikron Semiconductor Suzhou Silikron Semiconductor is a company that develops, produces, and supplies electronic products. | ![]() Infineon Technologies Americas Infineon Technologies Americas (formerly known as International Rectifier) is a company providing semiconductor solutions. | ![]() Littelfuse Littelfuse is a company that designs, manufactures, and supplies electronic components and subassemblies. | ![]() Melecs Group Melecs Group (also known as Melecs EWS) is an electronics engineering, manufacturing, and service provider company. | |
Founding Date | Founding Date 1990 | Founding Date 2007 | Founding Date 1947 | Founding Date 1927 | Founding Date 2009 |
Type | Type Public | Type Private | Type Subsidiary | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations Changzhou Shi, CN HQ | Locations Su Zhou Shi, CN HQ | Locations Rosemont, US HQ Manaus, BR São Paulo, BR Saskatoon, CA Beijing, CN Dongguan, CN Kunshan, CN see more | Locations Siegendorf, AT HQ Vienna, AT Wuxi, CN Győr, HU Corregidora, MX Auburn Hills, US | |
Employees | Employees 4196% decrease | Employees 200 | Employees 900 | Employees 17,0006% increase | Employees 1,8005% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) ¥248.4m (FY, 2024) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $2.4b (FY, 2025) | Revenue (est.) €486m (Y, 2025) |
Cost of goods | Cost of goods ¥231.1m (FY, 2024) | Cost of goods N/A | Cost of goods N/A | Cost of goods $1.5b (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit ¥30.4m (FY, 2024) | Gross profit N/A | Gross profit N/A | Gross profit $906m (FY, 2025) | Gross profit N/A |
Net income | Net income ¥2.1m (FY, 2024) | Net income N/A | Net income €323m (FY, 2024) | Net income ($71.7m) (FY, 2025) | Net income N/A |
Operating ⚠ | |||||
Certifications | Certifications N/A | Certifications N/A | Certifications N/A | Certifications 3 (FY, 2023) | Certifications 4 (Aug, 2024) |

Suzhou Silikron Semiconductor is a company that develops, produces, and supplies electronic products.
View company
Infineon Technologies Americas (formerly known as International Rectifier) is a company providing semiconductor solutions.
View company
Littelfuse is a company that designs, manufactures, and supplies electronic components and subassemblies.
View company
Melecs Group (also known as Melecs EWS) is an electronics engineering, manufacturing, and service provider company.
View company