| Company Name | Type | Status |
|---|---|---|
| HK HUIZHONG TRADE LIMITED | Private company limited by shares | Live |
| Xingang Huizhong Limited | Private company limited by shares | Live |
| HuiZhongDa Electronics Co., Limited | Private company limited by shares | Live |
| HUIZHONGHUI LIMITED | Live | |
| HUIZHONGSHENG LIMITED | Live | |
| Hong Kong Huizhongxin Co., Limited | Private company limited by shares | Live |
| HUIZHONGXIN POLYWISE HK TRADING CO, LIMITED | Live |