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ENG Business

• 2018

  AD21_Billboard for Safety door improvement project (Seomyeon station and more)

  Screen door (PSD) and emergency door fabrication and installation project for Seoul transportation corporation line 1, Dongdaemun station and 29 more stations.

  Screen door and Screen wall Improvement project for Busan transportation corporation platform (Busan city railway line 1, 2, 3, 4 and 25 stations)

• 2016

  PSD, safety wall improvement project for Incheon transportation corporation platform

• 2014

  PSD and auxiliary facilities project for Incheon transportation corporation platform (Area 1, 6 stations)

  PSD and auxiliary facilities project for Incheon transportation corporation platform (Area 2, 2 stations)