| Company Name | Type | Status |
|---|---|---|
| SINLIN ELECTRONICS LIMITED | Private company limited by shares | Live |
| SINLIN HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SINLIN INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| SINLINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINLINKS TECHNOLOGY LIMITED | Private company limited by shares | Live |