Head Office

2-8-4, Otemachi, Naka-ku Hiroshima-shi, Hiroshima, 730-0051, Japan
TEL: +81-82-247-4227 FAX: +81-82-247-4104

Road Safety Equipment Division

• Tokyo Office
• Chiba Office
• Shizuoka Sales Office
• Hiroshima Sales Office
• Yamaguchi Sales Office
• Kyushu Sales Office
• Dejima Plant
• Chiba Plant

Metal Surface Treatment Division

• Hiroshima Sales Office
• Mizushima Sales Office
• Dejima Plant
• Ujina Plant
• Hachihonmatsu Plant
• Gotsu Plant

Functional Construction Materials Division

• Nishi Sales Office
• Higashi Sales Office

Research & Development Division

• Techno Center

Equipment Design Division

• Plant Planning Office