| TONGCHUANG CO., LIMITED | Private company limited by shares | Live |
| JIUZHOU TONGCHUANG CO., LIMITED | Private company limited by shares | Live |
| Tongchuang Plastic Arts & Crafts Co., Limited | Private company limited by shares | Live |
| Shengyang Tongchuang (HK) Cross Border E-Commerce Limited | | Live |
| HK ZIJIN TONGCHUANG ADVANCED DESIGN LIMITED | Private company limited by shares | Dissolved |
| HK TONGCHUANG E-COMMERCE LIMITED | Private company limited by shares | Live |
| TONGCHUANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TONGCHUANG TRADING LIMITED | Private company limited by shares | Live |
| HK TONGCHUANG TRADING INVESTMENT LIMITED | Private company limited by shares | Live |
| Tongchuanghui Limited | | Live |
| Hong Kong TongChuangJia Technology Co., Limited | Private company limited by shares | Live |
| TONGCHUANGXIN ENGINEERING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ChengDu TongChuangYuan Pharmaceutical Co., Limited | | Live |
| TongChuenChueng (HK) TRADING CO., LIMITED | Private company limited by shares | Live |