ABOUT KOSTEEL
KOSTEEL creates future-oriented values to ensure we thrive together with our customers
Headquarters
We are a company that considers customers as the starting point of management and our top priority. We fulfill our social responsibilities based on trust with our customers and partners.
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Location
4F, Haustory, 122 Sagajeong-ro, Dongdaemun-gu, Seoul
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Telephone
+82-2-2106-0200
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Fax
+82-2-581-8800
Directions for Visitors
Main facilities
![](../img/img_sub_1_4_1_facility_01.jpg)
![](../img/img_sub_1_4_1_facility_02.jpg)
![](../img/img_sub_1_4_1_facility_03.jpg)
![](../img/img_sub_1_4_1_facility_04.jpg)