| Company Name | Type | Status |
|---|---|---|
| KANGKAI PHARMACEUTICAL (HK) LIMITED | Private company limited by shares | Live |
| NINGBO KANGKAI INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| SHANDONG KANGKAI GROUP CO., LIMITED | Private company limited by shares | Live |
| HK KANGKAISITE COMMUNICATION EQUIPM LIMITED | Private company limited by shares | Live |