Wooin Electronics Co., Ltd was established in 1988. Since then, WIN
has been the pioneer of the crystal industry in Korea serving for the
telecommunications, wireless communications and computer market. Our
specialities are Quarts Crystals, Crystal Oscillator and Monolithic
Crystal Filters as well as TCXO and VCXO. Some SMD are available.
These frequency control devices are assembled in a clean room
environment where particular material content and humidity level are
controlled. Computerized production equipment and test system enable
our partners to have good quality and best price.