| Company Name | Type | Status |
|---|---|---|
| CHINA LONGGONG LUBRICATING OIL LIMITED | Private company limited by shares | Live |
| LONGGONG SOLAR (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| DALIAN LONGGONG IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| LONGGONG (HK) INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI LONGGONG GREASE LIMITED | Private company limited by shares | Live |