About Us

Domestic Business Places and Affiliated Companies

Domestic Business Places and Affiliated Companies Domestic Business Places and Affiliated Companies

Headquarters

Shinjuku San-ei Bldg., 1-22-2, Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
TEL +81-3-3348-1912     
FAX +81-3-3348-4919

Domestic Sales Offices

Tohoku Sales Office
2-4-1, Shoge-higashi, Tendo-shi, Yamagata 994-0069, Japan
TEL +81-23-655-5007     
FAX +81-23-655-7252
Hokuriku Sales Office
1-4, Kayadani-cho 3-chome, Echizen-shi, Fukui 915-0037, Japan
TEL +81-778-27-1700     
FAX +81-778-27-1766
Hokuriku Sales Office
(Stay in Joetsu Satellite Office)

15-42, Kasuga-Shinden 1-chome, Joetsu-shi, Niigata 942-0061, Japan
TEL +81-25-544-5366     
FAX +81-25-544-5379
Kansai Sales Office
2-10, Kyomachi 3-chome, Otsu-shi, Shiga 520-0044, Japan
TEL +81-77-524-5009     
FAX +81-77-523-1515
Kyushu Sales Office
56-1, Doinouchi, Ohzu, Ohzu-machi, Kikuchi-gun, Kumamoto 869-1233, Japan
TEL 81-96-293-1072     
FAX 81-96-293-5030

Plants

Takefu Plant
Takefu Plant
13-60, Kitago 2-Chome, Echizen-shi, Fukui 915-8535, Japan
TEL +81-778-23-5101     
FAX +81-778-23-5253

Products: Quartz glass crucibles, Materials for quartz glass products

<Ajimano Branch>
1-4, Kayadani-cho 3-chome, Echizen-shi, Fukui 915-0037, Japan
TEL +81-778-27-2818     
FAX +81-778-27-2878
Koriyama Plant
Koriyama Plant
88, Kanaya-Kwakubo, Tamura-machi, Koriyama-shi, Fukushima 963-0725, Japan
TEL +81-24-943-0005     
FAX +81-24-943-6697

Products: Quartz tubes for fiber optics and lamps, Materials for quartz glass products

Kyushu Plant
Kyushu Plant
56-1, Doinouchi, Ohzu, Ohzu-machi, Kikuchi-gun, Kumamoto 869-1233, Japan
TEL +81-96-293-1072     
FAX +81-96-293-5030

Products: Quartz glass products

Sasebo Plant
Sasebo Plant
Sasebo-Techno-Park, 1-1, Mikawachi-Shinmachi, Sasebo-shi, Nagasaki 859-3153, Japan
TEL +81-956-26-3101     
FAX +81-956-26-3031

Products: Quartz materials for optics and fiber optics

Laboratory

Research and Application Laboratory
Research and Application Laboratory
88, Kanaya-Kwakubo, Tamura-machi, Koriyama-shi, Fukushima 963-0725, Japan
TEL +81-24-943-6555     
FAX +81-24-944-7289

Subsidiary Companies

Fukui Shin-Etsu Quartz Co., Ltd.
Fukui Shin-Etsu Quartz Co., Ltd.
1-4, Kayadani-cho 3-chome, Echizen-shi, Fukui 915-0037, Japan
TEL +81-778-27-2777     
FAX +81-778-27-2779

Products: Quartz glass products

Yamagata Shin-Etsu Quartz Co., Ltd.
Yamagata Shin-Etsu Quartz Co., Ltd.
2-4-1, Shoge-higashi, Tendo-shi, Yamagata 994-0069, Japan
TEL +81-23-655-3221     
FAX +81-23-655-3220

Products: Quartz glass products

Affiliated Company

Admatechs Co., Ltd.
1099-20, Marune, Kurozasa-cho, Miyoshi-shi, Aichi, 470-0201 Japan
TEL +81-561-33-0215     
FAX +81-561-33-0415

Products: Admafine / Oxide particles (Silica, Alumina and Composite)

http://www.admatechs.co.jp/en/

Japanese >
Headquarters Research and Application Laboratory Koriyama Plant Tohoku Sales Office Yamagata Shin-Etsu Quartz Co., Ltd. Hokuriku Sales Office Fukui Shin-Etsu Quartz Co., Ltd. Takefu Plant Hokuriku Sales Office(Stay in Joetsu Satellite Office) Kansai Sales Office Sasebo Plant Kyushu Sales Office Kyushu Plant Overseas Affiliated Companies