About Us
    Microwave ceramics Professional manufacture
    2019
    R&D 5G Antenna
    2018
    Mass-Manufacture 5G Dielectric Waveguide Filters
    2015
    Manufacture Dielectric Waveguide Filters
    2013
    Develop Microwave Components
    2012
    Pre-Developed Dielectric Waveguide Filter
    2009
    Mass-Manufacture
    Dielectric Filters,
    Dielectric Antennas,Dielectric Resonators
    2004
    Develop
    Dielectric Filter, Dielectric Antenna,
    Dielectric Resonator