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Showa Denko K.K.
Pamphlets
- Corporate Guide Pamphlets
- Showa Denko Group's Individualized Products and Technologies
( PDF 707KB )
Group Companies
- Showa Highpolymer Co., Ltd.
- Nippon Polytech Corp.
- Showa Tansan Co., Ltd.
- Showa Titanium Co., Ltd.
- Showa Denko Kenso Co., Ltd.
- Tohoku Metal Chemical Co., Ltd.
- Showa Aluminum Can Corp.
- Showa Denko Aluminum Trading K.K.
- Showa Denko Packaging Co.,Ltd.
- Showa Engineering Co., Ltd.
- Showa Denko Kenzai K.K.
- Shoko Co., Ltd.
- Fuyo Perlite Co., Ltd.
- Union Showa K.K.
- Group Companies