Shenzhen Shanhai Technology Ltd. Professional GSM GPRS modem and module GPS module manufacture. We supply high quality products, competitive price, and 5 star customer service
SZRUNSUN Single CDMA FWT FWT2010-810 1, The full name of FWT is Fixed Wireless Terminal, designed to work on mobile frequency networks. It can be connected to single line telephones(SLT) or PABX ...