| Company Name | Type | Status |
|---|---|---|
| Chong Wai Kai(Hong Kong)Technology Co., Limited | Live | |
| GERMANY KAIHONG ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| HK KAIHONGXIANG INDUSTRY INVESTMENT LIMITED | Private company limited by shares | Live |
| KAIHONGXIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAIHONGYI INTERNATIONAL LIMITED | Private company limited by shares | Live |