| Company Name | Type | Status |
|---|---|---|
| HK Changjie Technology Electronics Co., Limited | Private company limited by shares | Live |
| ChangJie Import and Export Limited | Private company limited by shares | Live |
| CHANGJIE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHANGJIE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHANGJIE INTERNATIONAL TRADE CO., LIMITED | Live | |
| CHANGJIE INTERNATIONAL TRADE AND LOGISTIC CO., LIMITED | Private company limited by shares | Live |
| Changjie Trading Co., Limited | Live |