We are specialized in manufacturing communication products including Signal Repeater, Booster, Amplifier and Antenna. We mainly provide mobile signal repeater, TMA, TMB (tower mounted amplifier, booster), booster, and antennas of GSM, CDMA, DCS, WCDMA, 3G, IDEN, TETRA, CDMA450M, GSM1900M. We obtained ISO9001, CE, FCC and RoHS certificates and all of our products are strictly tested by QC department.