QIDI main focus is on GSM/CDMA/PHS/3G/4G/5G antennas, 2.4GHz (wi fi, wlan)/3.5GHz (wimax)/5.8GHz/wireless spread spectrum communication antenna series (including: omnidirectional, grid, Yagi, indoor coverage ceiling, wall hanging, parabolic, plate shaped, dual polarization and broadband, rubber, car suction cups and other series of antennas), DVB-T/DMB-T/CMMB mobile digital TV antenna, low-frequency antenna: 315MHz/433MHz wireless data transmission/wireless monitoring/wireless meter reading antenna, GPS navigation antenna, Communication accessories: Development and production of communication equipment such as connecting wires (feeders), connectors, antenna clamps, power splitters/lightning arresters, signal enhancers, etc. At present, QIDI CN Technology has formed over a hundred types of antenna feed product chains, covering civil communication system applications such as wireless internet access, wireless power load control, wireless distribution and transformation terminals, wireless public telephones, wireless data transmission, satellite positioning, wireless broadcasting and broadcasting.
