Company
SEIWA KASEI CO., LTD. and SEIWA SUPPLY CO., LTD.
Head Office and Osaka Plant
1-2-14, Nunoichi-cho, Higashiosaka, Osaka, 579-8004, Japan
SEIWA KASEI CO., LTD. and SEIWA SUPPLY CO., LTD.
Research & Development Center and Office
2-4-24, Nunoichi-cho, Higashiosaka, Osaka, 579-8004, Japan
SEIWA KASEI CO., LTD.
Fukui Plant
2-8-3, Yonozu-Technoport, Mikuni-cho, Sakai, Fukui, 913-0036, Japan
