| SHANGHAI KANGWAN MACHINERY ELECTRONIC LIMITED | Private company limited by shares | Live |
| KANGWANG ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| KANGWANG GROUP LIMITED | Private company limited by shares | Live |
| AMERICA KANGWANG MEDICAL COSMETICS INT'L LIMITED | Private company limited by shares | Live |
| USA KANGWANG INT'L MEDICINE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Kangwang Logistics Co., Limited | Private company limited by shares | Live |
| ZHEJIANG XIN KANGWANG PIPE INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| USA KANGWANGRIHUA RESEARCH CENTER (HONG KONG) INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHINA KANGWANSHENG ENGINEERING LIMITED | Private company limited by shares | Live |