![](http://sindok.co.kr/wp-content/uploads/2022/01/국내네크워크-en최종.png)
Head Office (Seongju Factory)
Address : 83, Seongjusaneopdanji-ro 5-gil Seongju-eup, Seongju-gun, Gyeongsangbuk-do
Tel : +82-54-930-0800
Fax : +82-54-930-0829
![](http://sindok.co.kr/wp-content/uploads/2022/01/안산01.jpg)
Ansan R&D Center
Address : 76, Gojan-ro, Danwon-gu, Ansan-si, Gyeonggi-do (Floor 15)
![](http://sindok.co.kr/wp-content/uploads/2022/01/대구01.jpg)
Daegu Factory
Address : 47, Seongseogongdannam-ro 10-gil, Dalseo-gu, Daegu
![](http://sindok.co.kr/wp-content/uploads/2021/12/국내04.jpg)