Public regulatory phone
+86 574 8800 3944
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 |
|---|---|---|---|---|---|
| NINGBO HAISHU DI BI AUDIO CO., LTD Manager | 0031977010 | CORES | 0031977010 | Authoritative identifier (100.0%) | 2026-08-23 23:33:11 |