| WeiChang Electronic Commerce Limited | Private company limited by shares | Live |
| WEICHANG ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| GUANGDONG WEICHANG ALUMINUM CO., LIMITED | | Live |
| WEICHANG (HK) INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONG KONG WEICHANG NER CO., LIMITED | Private company limited by shares | Dissolved |
| WEICHANG ALUMINUM HONGKONG LIMITED | Private company limited by shares | Live |
| HONGKONG WEICHANG INTERNATIONAL TRADE COMPANY LIMITED | Private company limited by shares | Live |
| WEICHANG INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| WEICHANGE INVESTMENT LIMITED | Private company limited by shares | Dissolved |