2018
2018. 03. 30	Establishmentof SEATECH CO., LTD
	Establishing a foundation for start- up and operation

2020
Gimpoin South Korea Factory Expansion	2020. 10. 01
Commercializationof cryogenic refrigeration system	2020. 10. 01

2021
2021. 04. 01	Establishmentof Suncheon Branch in South Korea

2022
Obtainof certification : mechanical gas facility construction business	2022. 05. 16
Obtainof certification : Factory Registration Certificate	2022. 05. 24
Obtainof certification : ISO9001, ISO14001	2022. 05. 25