As its foundation in 1995 in Taiwan, with a land area of over 
in TEPZ Taichung Taiwan and a factory more than in Zhaoqing,
China. “Yoketan” its goals were to become leading manufacturing service
for high performance frequency component.
Our main products include crystal resonator / oscillator/ filter , ceramic resonator/filter , and SAW device, which are widely used in the field of
wire and wireless telecommunication (GSM , PHS , Transceiver…….),
DSC, GPS, RF remote controls , TV sets , computers etc.