| 2020 | 01. Inauguration of Chief Executive Officer (C.E.O Jun-Hwan Park) |
| 2019 |
04. Enlargement of Sacheon Headquarters 01. Registeration for Hanwhaaerospace sub-tier company |
| 2018 | 01. Merger of Songwol Co., Ltd. (integrated with Songwol Towel, a parent company) |
| 2017 |
04. Registration for Korean Air sub-tier company (Sacheon Factory) 03. Registration for Korea Aerospace Industries sub-tier company (Sacheon Factory) 03. Acquisition of NADCAP certificate (AQS, Composite, Chemical Process, NDT) 03. Acquisition of AS9100 certificate (Sacheon Factory) |
| 2016 |
12. Sacheon Factory Construction 10. MLA (Manufacturing License Agreement) approved 02. MOU contract with Gyeongsangnam-Do, Sacheon-Si |
| 2015 |
11. Acquisition of NADCAP certificate (Composite) 08. Change of corporation name, ‘Songwol technologies’. 05. Change of CEO |
| 2014 |
12. Awarded the grand prize of management by GNTP 05. Acquisition of Inno-Biz company certificate 03. New headquarter establishment (Gyeongsangnamdo Jinju) |
| 2013 | 01. Registration for Korea Aerospace Industries Association(K.A.I.A) |
| 2012 | 03. Acquisition of R&D Center certificate |
| 2011 |
12. Registration for Sa-cheon aerospace mini cluster membership 09. Acquisition of AS9100 certificate 05. Acquisition of venture company certificate 01. Corporate establishment |
