Network of DH Material Inc.

Headquarters
Kanda Sudacho Square Bldg. 1-1, Kandasuda-cho, Chiyoda-ku,
Tokyo 101-0041, Japan
TEL +81-3-5297-5096 FAX +81-3-3251-4841

Osaka Sales Office
Yodoyabashi Center Bldg. 3-4-10, Koraibashi, Chuo-ku,
Osaka 541-0043, Japan
TEL +81-6-6206-1900 FAX +81-6-6231-8870

Nagoya Sales Office
Nagoya Hirokoji Place 4-2-29, Sakae, Naka-ku,
Nagoya 460-0008, Japan
TEL +81-52-269-6718 FAX +81-52-242-6522

Fukuoka Sales Office
Tenjin Twin Bldg. 1-6-8, Tenjin, Chuo-ku,
Fukuoka 810-0001, Japan
TEL：+81-92-737-1655 FAX：+81-92-715-2766

Sakai Plant & Sakai Research Laboratory
1-3, Takasago, Takaishi-shi,
Osaka 592-0001, Japan

Yamazaki Plant & Yamazaki Research Laboratory
4-13-1, Higashi-cho, Hitachi-shi,
Ibaraki 317-8555, Japan