Westmag Technology Co., Ltd. Was founded in 1994 and belongs to CETC NO. 9. Research institution. It is established to take a great advantage of technological superiority of NO. 9 research institution and develop commercial business. As one of biggest magnet material research institutions and state-owned high-tech company, Westmag distributes itself into development, manufacturing and sales of rare earth permanent magnet materials, soft magnet materials and microwave ferrite materials and their devices.

Westmag Technology Co., Ltd. is concentrated in three areas that include product development and manufacturing of rare earth permanent magnet material and devices; Soft magnetic materials and devices; And Microwave ferrite material and devices.

The main RF and Microwave components supplied now is waveguide isolator and circulator, drop-in isolator and circulator, stripline isolator and circulator, coaxial isolator and circulator, Microstrip isolator and circulator, load, switch, rotary joint, directional coupler, power divider, power combiner, LC filter, dielectric filter, cavity filter, YIG oscillator, YIG filter, frequency synthesizer, magneto optic isolator, etc.