JAPAN

Showa Denko K.K. (Headquarter)
Visit website:www.sdk.co.jp

USA

Showa Denko Carbon Corp. (graphite electrode / fine carbon)
Visit website:www.sdkc.com

ASIA

Showa Denko Singapore Pte Ltd. (sales in Asia)
Visit website:www.sds.com.sg

EUROPE

Showa Denko Europe GmbH (sales in Europe)
Visit website:www.showa-denko.com