- PORTECH COMMUNICATIONS INC
- GSM Fixed Wireless Terminals,VOIP Gateway,E1 Channel Bank,Remote SIM Bank,E1 Gateway,SMS Gateway,VoIP Adapter ATA,GSM VoIP Termination Solutions,Remote Bank,Antenna Combiner,GSM/VoIP PCI Card,VoIP UMTS/3G Bank,SIP Bank,VoIP CDMA Gateway,GSM Terminal,Follow Me Gateway-FWT,SIM Ser ....
- Address:150 Shiang Shung North Road
- Tone Spread Technology
- RF repeaters,In-building systems,optical DAS,RF accessories,Wireless Backhaul,PMR,TETRA,Antenna System,Telecom Security,FM Re-Broadcasting,Combiner,POI,Splitter,Connectors,Adaptors,RF Connector,Antenna.
- Address:2F, No 141, Fugang St.
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