| HK Kerui E-Commerce Co., Limited | Private company limited by shares | Live |
| KERUI HOLDING CO., LIMITED | Private company limited by shares | Live |
| KERUI INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| KERUI INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| KERUI BUSINESS SERVICE CO., LIMITED | Private company limited by shares | Live |
| KERUI INTERNATIONAL SHARES CO., LIMITED | Private company limited by shares | Live |
| KERUI MECHANICAL AND ELECTRICAL LIMITED | Private company limited by shares | Live |
| KERUI ELECTRONIC COMMERCE LIMITED | Private company limited by shares | Live |
| Kerui Electronics Limited | | Live |
| GERMANY KERUI INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| KERUI GROUP CO., LIMITED | Private company limited by shares | Live |
| USA KERUI GROUP CMOS HOLDINGS SHARE CO., LIMITED | Private company limited by shares | Dissolved |
| KERUI INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| KERUI INTERNATIONAL (H.K) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG KERUI XINQI DAILY CHEMICAL (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG KERUI INT'L CO., LIMITED | Private company limited by shares | Dissolved |
| Victory Kerui (Hong Kong) Operation & Maintenance Service Company Limited | Private company limited by shares | Live |
| Kerui Technology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| KERUI INDUSTRY COMPONENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Wenzhou Kerui Valve Industry Co., Limited | Private company limited by shares | Live |
| KERUI INVESTMENT LIMITED | Private company limited by shares | Live |
| Kerui Investment Limited | Private company limited by shares | Live |
| ITALY KERUI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| H.K LIANCHUANG KERUI INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HK Kerui House Purchasing Management Responsibility Limited | Private company limited by shares | Live |
| KERUI CARBIDE MATERIAL LIMITED | Private company limited by shares | Live |
| SHENZHEN MING KERUI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Kerui Petroleum Equipment Co., Limited | Private company limited by shares | Live |
| Kerui Plastics Co., Limited | | Live |
| Shandong Kerui Petroleum Equipment Company Limited | Private company limited by shares | Live |
| SUPER KERUI INTL HK LIMITED | Private company limited by shares | Live |
| TAIWAN KERUI INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| HK Kerui Innovation Tech Co., Limited | | Live |
| Kerui Technology Company Limited | Private company limited by shares | Live |
| Kerui Intelligent Technology (Hong Kong) Company Limited | | Live |
| HK KERUI NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KERUI TRADE LIMITED | | Live |
| KERUI INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| KERUI IMP&EXP TRADING CO., LIMITED | Private company limited by shares | Live |
| NINGBO KERUI TRADING LIMITED | Private company limited by shares | Live |
| Zhuzhou Kerui Cemented Carbide Co., Limited | Private company limited by shares | Live |
| KERUIDE LIMITED | Private company limited by shares | Live |
| KERUIJIA INTERNATIONAL LIMITED | | Live |
| KERUIKANG INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| KERUILIAN CO., LIMITED | Private company limited by shares | Live |
| KERUILITONG LIMITED | Private company limited by shares | Live |
| KERUIQI E-COMMERCE CO., LIMITED | Private company limited by shares | Live |
| Keruiqi Industrial Hongkong Co., Limited | Private company limited by shares | Dissolved |
| KERUIQI INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| Keruis (HK) Co., Limited | Private company limited by shares | Live |
| KERUITE METALS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HK KeRuiTuo Technology Co., Limited | Private company limited by shares | Live |
| Keruixin Co., Limited | Private company limited by shares | Live |
| KERUIXINGHAI TRADE CO., LIMITED | | Live |
| Hong Kong Keruiyun Trading Co., Limited | Private company limited by shares | Live |