Network in Japan and Overseas

DKK’s Telecommunications network in Japan and overseas.

Plants and Business Offices
Laboratory
Sales Offices
Affiliated Companies in Japan and Overseas

Plants and Business Offices

Kawagoe Office

1-1-1 Nishi Tsurugaoka, Fujimino-shi, Saitama
356-0044
TEL：+81-49-261-1511(main)
FAX：+81-49-261-5582

For more information

Kawagoe Plant

2-8-76 Yoshinodai, Kawagoe-shi, Saitama 350-0833
TEL：+81-49-225-5100(main)
FAX：+81-49-229-1253

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Kanuma Plant

13-4 Satsuki-cho, Kanuma-shi, Tochigi 322-0014
TEL：+81-289-76-2275(main)
FAX：+81-289-72-1522

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Fukuoka Office

Fukuoka Tower Center Building,２th Floor, 2-3-26 Momochihama, Sawara-ku,
Fukuoka-shi, Fukuoka 814-0001
TEL：+81-92-832-1321(main)
FAX：+81-92-832-1336

For more information

Ebino Techno Center

Aza-Roppon-baru, Oaza-Daimyoji, Ebino-shi, Miyazaki 889-4311
TEL：+81-984-33-5709(main)
FAX：+81-984-33-224

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Laboratory

Wireless R&D Center

Pacific Marks Yokohama East, 4th Floor, 3-4 Sakae-machi,
Kanagawa-ku, Yokohama-shi, Kanagawa 221-0052
TEL：+81-45-441-5582(main)
FAX：+81-45-441-5586

For more information

Sales Offices

Hokkaido Sales Office

Fukutoku Building,２th Floor, Nishi 6-2, Kita 6-jo, Kita-ku, Sapporo-shi, Hokkaido 060-0806
TEL：011-716-3266(main)
FAX：011-716-3260

For more information

Sendai Sales Office

Ami-Grande Futsuka-machi,５th Floor, 14-15 Futsuka-machi, Aoba-ku, Sendai-shi, Miyagi
980-0802
TEL：+81-22-722-1205(main)
FAX：+81-22-722-1208

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Nagoya Sales Office

Arc Sakae Hirokoji Building, 2-3-16 Sakae, Naka-ku, Nagoya-shi, Aichi 460-0008
TEL：+81-52-228-2630(main)
FAX：+81-52-228-2631

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Osaka Sales Office

Esaka Nack Building,２th Floor, 2-30 Toyotsu-cho, Suita-shi, Osaka 564-0051
TEL：+81-6-6386-6201(main)
FAX：+81-6-6386-6205

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Hiroshima Sales Office

Yoshikuni 838 Building,3th Floor 201, 10-9 Nishitokaichi-machi, Naka-ku, Hiroshima-shi, Hiroshima 730-0806
TEL：+81-82-294-4611(main)
FAX：+81-82-291-4526

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Saitama Sales Office

1-1-1 Nishi Tsurugaoka, Fujimino-shi, Saitama
356-0044
TEL：+81-49-261-1514(main)
FAX：+81-49-278-1048

For more information

Shikoku Sales Office

5-8-3 Yamagoe, Matsuyama-shi, Ehime 791-8013
TEL：+81-89-922-7230(main)
FAX：+81-89-925-2748

For more information

Fukuoka Sales Office
（West Japan Sales Department）

8th floor, Fukuoka Fujiland Building, 2-3 Nakasu Nakajimacho, Hakata-ku, Fukuoka City, Fukuoka 810-0802
TEL：+81-92-292-1140(main)
FAX：+81-92-292-1185

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Okinawa Sales Office

2-1-11 Maeda, Urazoe-shi, Okinawa 901-2102
TEL：+81-98-877-9002 (main)
FAX：+81-98-877-9009

For more information

Affiliated Companies in Japan and Overseas

Japan

Denko Co., Ltd.

2-8-76 Yoshinodai, Kawagoe-shi, Saitama 350-0833
TEL：+81-49-225-5100(main)

Visit a website

Denko Seisakusho Co., Ltd.

637-1 Moro, Kanuma-shi, Tochigi 322-0026
TEL：+81-289-76-2258(main)

Visit a website

Fukoku Denko Co., Ltd.

1-15-8 Sanno, Hakata-ku, Fukuoka-shi 812-0015
TEL：+81-92-452-5311(main)

Visit a website

Thailand

DKK(THAILAND)CO.,LTD.

899/56 Mu 21 Soi Chongsiri Parkland, Khlong Arsia Road, Bang Phli Yai Sub-district,
Bang Phli District, Samut Prakan Province 10540 Thailand
TEL：+66-(0)2-331-9860

Representative and contact: Mr. Hiroshi Tanaka

China

DKK (Suzhou) Heat Treatment Co., Ltd.

Workshop No.2, No.3888 Linhu Avenue, Wujiang District, Suzhou City, Jiangsu Province, China
TEL：+86-0512-63263655

Representative and contact: Mr.Daichi Hiraishi

United States of America

DKK of America, Inc.

6345 Inwood Drive Columbus, IN 47201-8449, USA
TEL: +1-812-342-1700

Representative and contact: Mr. Jun Iwanaga

Visit a website