Trantek was established in 1998, specialize in tact switch, micro-siwtch, 5 direction switch, slide siwtch, detect switch, encoder, jack, and connector etc. Used for mouse, keyboard, mobile telepone, MP3/MP4 player, camera, shredder, acoustics systerms, navigation systerms, industrial equipment etc...We have abtained ISO9001: 2000, ISO14000: 2004, and TS16949 managment systerms and UL, CUL, VDE, ENEC, CQC, EK certifications.