All kinds of high frequency, low frequency and combination antennas. Include rod type, shark-fin type and hidden type antennas. Support multiple bands like AM/FM/GPS/GSM/4G LTE/5G NR...etc. The mass-producted 4g LTE antenna has two-way transceiver multiple input/output (MIMO) high-speed data transmission function. In addition, teh 5G multi-function antenna prototype has been developed, and a series of tests will be start in the future. At teh same time we also provide transmission feeders for various type of antennas.