| Company Name | Type | Status |
|---|---|---|
| Changcheng Petrochemical Industry (Beijing) Iubricating Co., Limited | Private company limited by shares | Live |
| Shanghai WoTian Iubricating Oil Co., Limited | Private company limited by shares | Live |
| GERMANY AIXI IUBRICATING OIL LIMITED | Private company limited by shares | Live |
| Smart Iubricating oil (Hong Kong) Co., Limited | Private company limited by shares | Dissolved |
| HK LOVE FAMILY IUBRICATING OIL LIMITED | Private company limited by shares | Live |