| Company Name | Type | Status |
|---|---|---|
| ZECHIN (HK) ELECTRONIC & ELECTRICAL APPLIANCE CO., LIMITED | Private company limited by shares | Live |
| Zechin International Co., Limited | Private company limited by shares | Live |
| ZECHIN COMMUNICATION (HK) LIMITED | Private company limited by shares | Live |
| ZECHIN ELECTRONIC TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| ZECHIN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |