| Company Name | Type | Status |
|---|---|---|
| HONG KONG DILON ENTERTAINMENT CO., LIMITED | Private company limited by shares | Live |
| Dilon Trade Limited | Live | |
| DILON TRADING CO., LIMITED | Private company limited by shares | Live |
| Dilon International Trading Co., Limited | Live | |
| WENZHOU DILON VALVE LIMITED | Private company limited by shares | Live |
| Dilong Investment Limited | Private company limited by shares | Live |
| HK DILONG TRADE LIMITED | Private company limited by shares | Live |