Main Office & Works:
No.9-5, 2-chome, Nakane, Meguro-ku, Tokyo, JAPAN
tel. No. +81-3-5731-9631
Fax. No. +81-3-5729-3891
Yamaguchi Works:
No. 1100-10, Kozuo, Hikari, Yamaguchi, JAPAN
tel. No. +81-833-77-2678
Fax. No. +81-833-77-3668