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Metal Surface_edited.jpg
dooyoun_main_ (4).png

From space to the sea

Dooyoun connects

Cobalt alloy, Permalloy magnetic material

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dy_2.png

welding rod welding wire

Titanium and
nickel alloy aluminum
 

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두연코퍼레이션+shunt.png

Shunt Resistor Bimetal

Dooyoun Corporation

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Head quarter

42, Neungdong-ro 37-gil, Gwangjin-gu, Seoul, Korea 

TEL : +82 (0)2-546-4356   FAX : +82 (0)2-546-4358

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Warehouse​

#310, 97 Beon-Gil 12, Yutongdanji1-Ro, Kangseo-Gu, Busan, Korea

TEL : +82 (0)51-321-5003,4   FAX : +82 (0)51-321-5034  

Dooyoun Corporation

​​

Head quarter

42, Neungdong-ro 37-gil, Gwangjin-gu, Seoul, Korea  

TEL : +82 (0)2-546-4356   FAX : +82 (0)2-546-4358

​​

Warehouse​

#310, 97 Beon-Gil 12, Yutongdanji1-Ro, Kangseo-Gu, Busan, Korea

TEL : +82 (0)51-321-5003,4   FAX : +82 (0)51-321-5034  

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