Public regulatory phone
+86 22 5817 1186
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Tianjin Zhan Rui Si Ken Technology Co.,LTD PM | 0031836869 | CORES | 0031836869 | Authoritative identifier (100.0%) | 2026-08-24 01:11:20 |