Last Update November 4, 2016


  • Mechanical, Electro-mechanical, Hydraulic and Pneumatic components
  • Other Aerospace, Defence and High Technology related companies

SEYEON E&S, is recognized as a company with excellent skills, quality, and price competitiveness in the field of rocket and space launch business systems, as well as test equipment development, semiconductors, display, clean room and utility systems for the bio business sector. In addition, SEYEON E&S has greatly contributed to the advancement of domestic technologies in these area.

In addition, the Company is working closely with research institutes, companies and universities to develop green energy production systems using metal powder combustion techniques, highly-purified hydrogen and domestic bio ethanol mass production systems.

The staff of SEYEON E&S will do its utmost to be known for the development of advanced technologies and innovative R&D works in the domestic and international market while growing as the company providing customers with the best quality solutions.

In the aerospace sector, the Company’s professional staff performs thermal fluid and structural analysis and delivers the highest quality products through a strict quality management. Products are then ready for test commissioning and maintenance.

Seyeon E&S - PicturesSeyeon E&S - Pictures 2Seyeon E&S - Pictures 3

Seyeon E&S

  • #2F Spin-telecom, 306 Techno 2ro, Yuseong-gu, Daejeon, Korea, South
  • +82 42 825 021
  • +82 42 825 0268
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