| Rongchen Trade Limited | | Live |
| Rongcheng Company Limited | Private company limited by shares | Live |
| RONGCHENG COMPAKS (HONG KONG) NEW ENERGY AUTOMOBILE CO., LIMITED | Private company limited by shares | Live |
| RONGCHENG (HONG KONG) COMMODITY TRADING CO., LIMITED | | Live |
| RONGCHENG ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| RONGCHENG HOLDING CO., LIMITED | | Live |
| RONGCHENG (HONG KONG) INTERNATIONAL TRADING CO., LIMITED | | Live |
| RONGCHENG EASY STONE CO., LIMITED | Private company limited by shares | Live |
| RONGCHENG HENGLI ELECTRIC MOTOR CO. , LIMITED | Private company limited by shares | Live |
| RONGCHENG ELECTRONIC LIMITED | Private company limited by shares | Live |
| RONGCHENG CAPITAL HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Rongcheng Group (Hong Kong) Limited | Private company limited by shares | Live |
| CHINA (HONGKONG) RONGCHENG INVESTMENT HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong Fuqing Rongcheng Fraternity Limited | Private company limited by shares | Live |
| RONGCHENG (HONG KONG) LIMITED | Private company limited by shares | Live |
| RONGCHENG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Rongcheng Industrial Co., Limited | Private company limited by shares | Live |
| RONGCHENG FANCY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK RONGCHENG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LESHAN RONGCHENG PUMP LIMITED | Private company limited by shares | Live |
| China Minsheng Rongcheng Solutions and Technologies (HK) Limited | Private company limited by shares | Live |
| RONGCHENG SHENGFA TRADE CO., LIMITED | Private company limited by shares | Live |
| RONGCHENG TRADING LIMITED | Private company limited by shares | Live |
| Rongchengwei Trading Co., Limited | Private company limited by shares | Live |