DKK’s Telecommunications network 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
Kawagoe Plant
2-8-76 Yoshinodai, Kawagoe-shi, Saitama 350-0833
TEL：+81-49-225-5100(main)
FAX：+81-49-229-1253
Kanuma Plant
13-4 Satsuki-cho, Kanuma-shi, Tochigi 322-0014
TEL：+81-289-76-2275(main)
FAX：+81-289-72-1522
Ebino Techno Center
Aza-Roppon-baru, Oaza-Daimyoji, Ebino-shi, Miyazaki 889-4311
TEL：+81-984-33-5709(main)
FAX：+81-984-33-224
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
Sales Offices, Sub-Branch 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
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
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
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
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
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
Saitama Sales Office
1-1-1 Nishi Tsurugaoka, Fujimino-shi, Saitama
356-0044
TEL：+81-49-261-1514(main)
FAX：+81-49-278-1048
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
Shikoku Sales Office
5-8-3 Yamagoe, Matsuyama-shi, Ehime 791-8013
TEL：+81-89-922-7230(main)
FAX：+81-89-925-2748
Okinawa Sales Office
2-1-11 Maeda, Urazoe-shi, Okinawa 901-2102
TEL：+81-98-877-9002 (main)
FAX：+81-98-877-9009
Affiliated Companies in Japan and Overseas
Denko Co., Ltd.
2-8-76 Yoshinodai, Kawagoe-shi, Saitama 350-0833
TEL：+81-49-225-5100(main)
Denko Seisakusho Co., Ltd.
637-1 Moro, Kanuma-shi, Tochigi 322-0026
TEL：+81-289-76-2258(main)
Fukoku Denko Co., Ltd.
1-15-8 Sanno, Hakata-ku, Fukuoka-shi 812-0015
TEL：+81-92-452-5311(main)
DKK(THAILAND)CO.,LTD.
Building No. 899/56 Mu 21 Soi Chongsiri Parkland. Khlong Arsia Road,Bang Phli Yai Sub-district,
Bang Phli District, Samut Prakan Province 10540 Thailand (Head Office)
TEL：+66-23-319-860
DKK MANUFACTURING (THAILAND) CO., LTD
Building No. 899/56 Mu 21 Soi Chongsiri Parkland. Khlong Arsia Road,Bang Phli Yai Sub-district,
Bang Phli District, Samut Prakan Province 10540 Thailand (Head Office)
TEL：+66-23-319-860
DKK Sino-thai Engineering. CO., LTD.
151/6-9,Moo 6 Lam Ta Sao Sub-District,Wang Noi District, Phra Nakhon Si Ayutthaya Province(13170) Thailand
TEL：+66-35-333-971
DKK North America, Inc.
8105 Rasor Boulevard, Suite 222, Plano, TX 75024, U.S.A.