| Company Name | Type | Status |
|---|---|---|
| SHUANGJIN IMP & EXP TRADING CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI SHUANGJIN RIFENG CONDUIT LIMITED | Private company limited by shares | Live |
| Shuangjin International (Hong Kong) Limited | Private company limited by shares | Live |
| SHUANGJIN INTERNATIONAL IMP & EXP TRADING CO., LIMITED | Private company limited by shares | Live |
| SHUANGJING TRADE LIMITED | Private company limited by shares | Live |