
Ishikawa Sanken Co., Ltd.
- Address
-
- Ha-5 Nashitanikoyama, Shikamachi,
Hakui-gun, Ishikawa-ken
925-0151, Japan
Phone:81-767-32-8111
- Ha-5 Nashitanikoyama, Shikamachi,

Yamagata Sanken Co., Ltd.
- Address
-
- 5600-2 Oaza-Higashine-Ko, Higashine-shi, Yamagata-ken
999-3701, Japan
Phone:81-237-43-5511
- 5600-2 Oaza-Higashine-Ko, Higashine-shi, Yamagata-ken

Fukushima Sanken Co., Ltd.
- Address
-
- 15 Miyado, Nihonmatsu-shi, Fukushima-ken
964-0811, Japan
Phone:81-243-22-4300
- 15 Miyado, Nihonmatsu-shi, Fukushima-ken
Sanken Business Service Co., Ltd.
- Address
-
- 3-6-3 Kitano, Niiza-shi, Saitama-ken
352-8666, Japan
Phone:81-48-472-1111
- 3-6-3 Kitano, Niiza-shi, Saitama-ken