| TENGCAI LIMITED | Private company limited by shares | Dissolved |
| TENGCDH TRADING LIMITED | Private company limited by shares | Live |
| TENGCHAO INTERNATIONAL TRADE CO., LIMITED | | Live |
| TENGCHENG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TENGCHENG TRADING LIMITED | | Live |
| TENGCHONG ENTERPRISE LIMITED | Private company limited by shares | Live |
| Tengchong Industrial Co., Limited | Private company limited by shares | Live |
| Hong Kong Tengchuang Technology Co., Limited | | Live |
| Ningbo Haishu Tengchuang Trading Co., Limited | Private company limited by shares | Live |
| TENGCHUANG FINANCING LIMITED | Private company limited by shares | Live |
| TENGCHUANG HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HONGKONG TENGCHUANG INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG TENGCHUANG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TENGCHUANG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TengChuang International Trading Limited | | Live |
| TENGCHUANG INVESTMENT LIMITED | Private company limited by shares | Live |
| HK TENGCHUANGJIA CO., LIMITED | Private company limited by shares | Live |
| HK TENGCON GROUP LIMITED | Private company limited by shares | Live |