Public regulatory phone

+86 21 5080 4928

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contactFRNSystemSource recordConfidenceObserved
Shanghai Stollmann Communication Technology Co.,Ltd
General Manager
0023541097CORES0023541097Authoritative identifier (100.0%)2026-08-30 02:30:26