| S&T Industry&Trading Limited | Private company limited by shares | Dissolved |
| CWG INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Live |
| YF INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Live |
| HK AIRTAC INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| KAIMING INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Live |
| TOP SOLUTION INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| YANGJIANG BEST INDUSTRY&TRADING CO., LIMITED | Private company limited by shares | Live |
| Shenzhen Dreamer Industry&Trading Co., Limited | Private company limited by shares | Live |
| YIBO INDUSTRY&TRADING CO. LIMITED | Private company limited by shares | Live |