| Company Name | Type | Status |
|---|---|---|
| SHANGHAI POWER GLASSFIBER (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| CHANGZHOU KAIBO GLASSFIBER COMPANY LIMITED | Private company limited by shares | Live |
| TUNGDA GLASSFIBER LIMITED | Private company limited by shares | Dissolved |
| ZHONGTIAN JUNDA (HK) GLASSFIBER CO., LIMITED | Private company limited by shares | Live |