Prior to the 1960s: Water Jars
1960 – 1990: Development of Groundwater
1990s: Conservation of Groundwater
2000s: Jeju Water as a Commercial Brand
Q 현재 페이지에서 제공되는 정보에 대해 만족하십니까?
Tel: (064)780-3300, (without area code) 1636 (say "Jeju Province Development Company" or "Samdasoo")
Fax: (064)784-5020
https://www.youtube.com/@jejusamdasoo_official
https://www.instagram.com/samdasoostory/
https://www.instagram.com/samdasoostory/