Shenzhen 3an technologies co., ltd
Specially manufacture followings products, 1. CDMA/GSM/DCS1800/PCS1900 Signal Booster 2. CDMA/GSM/DCS1800/PCS1900 Signal Repeater 3. Dual Band Repeater (CDMA/PCS, GSM/DCS) 4.Band Selective Repeater (CDMA/GSM/DCS/PCS)
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