CB Radios,CB Antennae,Antenna Mounts,GPS/GSM/AM/FM Multifunctional Antennae,GPS/GSM Antennae,TV/T-DMB Antennae,AM/FM Antennae,Dummy Antennae,Antenna Accessory,Connector,Antenna ManufacturerChallenger communication equipment Co., Ltd. was formed in 2003 and over the past years have grown to be the Ningbo's leading manufacturer and exporter of Communication Antennae. We specialize in the design and manufacture of Antennae, Antenna Mounts, accessories etc.