| SAIHAAN LIMITED | Private company limited by shares | Dissolved |
| SAIHAILI LIMITED | | Live |
| YIWU SAIHAN TRADING CO., LIMITED | Private company limited by shares | Live |
| SAIHAN JINTIAN INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HK SAIHANG CO., LIMITED | Private company limited by shares | Live |
| SAIHANG TRADE CO., LIMITED | Private company limited by shares | Live |
| SAIHANG GLOBAL COMPANY LIMITED | Private company limited by shares | Live |
| SHANGHAI SAIHAO CONDUIT CO., LIMITED | Private company limited by shares | Dissolved |
| SAIHAO INTERNATIONAL TRADE HONGKONG LIMITED | Private company limited by shares | Live |