| Company Name | Type | Status |
|---|---|---|
| HK LONGMAO SHANGHUA CO., LIMITED | Live | |
| LONGMAO GUOBIAO DECORATION CABLE LIMITED | Private company limited by shares | Live |
| HongKong Longmao Electromechanical Trading Co., Limited | Private company limited by shares | Live |
| LONGMAO INDUSTRIAL (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| LONGMAO INDUSTRIAL (HONGKONG) CO., LIMITED | Live | |
| HONGKONG LONGMAO INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |
| HK LONGMAO INTERNATIONAL TRADING CO., LIMITED | Live |