| Company Name | Type | Status |
|---|---|---|
| Hebei Shuanglian Biological Technology Co., Limited | Live | |
| Shuanglian Machinery Products Co., Limited | Private company limited by shares | Live |
| YIWU SHUANGLIAN IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| SHUANGLIAN INTERNATIONAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |