- head office
- 2–28–11 Kosugaya, Sakae-ku, Yokohama
Phone: +81–45–892–6201
Fax: +81–45–893–3505
- head office
plant
- 2–39–3 Kosugaya, Sakae-ku, Yokohama
- sekiya
center
- 1670-1 Sekiya, Kamakura-shi, Kanagawa
- tokyo
sales office
- 5–10–13 Decoupage Minami-Aoyama Bldg., Minami-Aoyama, Minato-ku
Phone: +81–3–5468–1411
Fax: +81–3–5468–1415
E-mail: sales-hp@sinwa2.co.jp
©sinwa co.
PAGETOP