- King Target Electronics Co., Ltd.
- bandpass filter,cavity duplexer,cavity filter,cavity combiner,solar panel,Other,RF devices.
- Address:Flat A & B, 20 / F, Block 1, Kingley Industrial Building 33-35 Yip Kan Street, Wong Chuk Hang
- Advanced Magnetic International Limited
- NdFeB,SmCo,Magnetic Devices,Ferrite,YIG Filter,Cavity Filter,Isolator,Circulator,Oscillator,Microwave Components&Materials,Waveguide Devices,Manetic Equipment,Lithium Carbonate,Lithium Hydroxide Monohydrate.
- Address:7 / F. , Kin On Commercial Building, 49-51 Jervois Street
1