Founded in November 1997, our main products are surface acoustic wave (SAW) components (mainly including RF surface acoustic filter, if surface acoustic filter and surface acoustic resonator, etc.), body wave (BAW) quartz components (mainly including quartz oscillation crystal, quartz filter, quartz oscillator, voltage controlled quartz oscillator, quartz voltage control / temperature compensation oscillator, etc.) Its application fields include satellite digital broadcasting, mobile phone and base station, wireless regional network, satellite positioning, wireless Bluetooth, vehicle remote control, tire pressure sensor and other 3C products.