Contact Us

You can use any of the methods below to contact Us.

Via our email or helpdesk found here

  • Sales Department: sales['at']
  • Support Department: support['at']
  • Billing Department: billing['at']
  • Phone : +82-2-6266-4614

Yundc Technologies Inc

17-7 Asia One Bldg.

South Korea Seoul Yeongdeungpo-gu.

Our work time: AM 9:00 - PM 24:00. Seoul Standard Time.