Hyundai Transys Sungyeon Plant is a Car factory located in Seongyeon-myeon, Seosan-si, Chungcheongnam-do. It is one of the 25 Car factories in South Korea. Address of Hyundai Transys Sungyeon Plant is 703-2 Galhyeon-ri, Seongyeon-myeon, Seosan-si, Chungcheongnam-do, South Korea. Hyundai Transys Sungyeon Plant can be contacted at 82416617114. Hyundai Transys Sungyeon Plant is located in a remote area, with less than 1 listed places around it. Hyundai Transys Sungyeon Plant is rated 3 (out of 5 stars) by 13 reviewers on the web.