| Hong Kong Changshengqi Co., Limited | Private company limited by shares | Live |
| Changshengshi International Limited | Private company limited by shares | Live |
| CHINA CHANGSHENGTANG INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| China Changshengtang Investment Group Limited | Private company limited by shares | Live |
| Changshengxiang Trading Limited | | Live |
| CHANGSHINGYING CO., LIMITED | Private company limited by shares | Live |
| CHANGSHION TRADE CO., LIMITED | Private company limited by shares | Live |
| CHANGSHION SEAFOOD LIMITED | Private company limited by shares | Live |
| Changshouchangle Hongying Limited | Private company limited by shares | Live |
| CHINA CHANGSHOUZHIXIANG SPECIALTY EXHIBITION LIMITED | Private company limited by shares | Live |
| CHANGSHU BLUEVIEW IMP AND EXP LIMITED | Private company limited by shares | Live |
| CHANGSHU FUCHENG CRAFT SILK FASHION CO., LIMITED | Private company limited by shares | Dissolved |
| CHANGSHU HONESTY TEXTILES CO., LIMITED | | Live |
| HONGKONG CHANGSHU CHANGJIANG SWITCH MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| UNIECO (CHANGSHU) CO., LIMITED | Private company limited by shares | Dissolved |
| CHANGSHU WONDERS CO., LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI CHANGSHU SWITCH MANUFACTURING (HK) LIMITED | Private company limited by shares | Live |
| CHANGSHU HUAYI COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI CHANGSHU SWITCH MANUFACTURE LIMITED | Private company limited by shares | Live |
| CHANGSHU MENTEX IMP & EXP CO. LIMITED | Private company limited by shares | Live |
| TEXHONG PROPERTIES (CHANGSHU) LIMITED | Private company limited by shares | Live |
| CHANGSHU SHANGYEKAIFA LIMITED | Private company limited by shares | Live |
| SHANGHAI CHANGSHU SWITCH MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| CHANGSHUI INTERNATIONAL SECURITY GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| CHANGSHUN LIMITED | Private company limited by shares | Live |
| Changshunda Trade Co., Limited | | Live |
| CHANGSHUNFA TRADE LIMITED | Private company limited by shares | Live |
| CHANGSHUNHONG TRADING LIMITED | | Live |
| Changsu Holdings III Limited | Private company limited by shares | Live |
| Changsu (Hong Kong) Company Limited | | Live |
| HONGKONG CHANGSU DEVELOPING CO., LIMITED | Private company limited by shares | Live |
| DONGGUAN CHANGSU PLASTIC CO., LIMITED | Private company limited by shares | Live |
| HK Dong Tai ChangSupply Company Limited | Private company limited by shares | Live |
| CHANGSUWAN COMMERCIAL CO., LIMITED | Private company limited by shares | Live |