| Company Name | Type | Status |
|---|---|---|
| OULOD INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| JS OULONG LIMITED | Private company limited by shares | Dissolved |
| GERMANY OULONG CHEMICALS GROUP (H.K) LIMITED | Private company limited by shares | Dissolved |
| C&G OULOPHOLITE INT'L GROUP LIMITED | Private company limited by shares | Live |