Public regulatory phone
+86 136 3253 2642
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 |
|---|---|---|---|---|---|
| Shenzhen Langsheng Hengchi Trading Co., LTD R&D manager | 0033072273 | CORES | 0033072273 | Authoritative identifier (100.0%) | 2026-08-23 02:10:26 |