Koide Roll Timeline

June 1914	We established Koide Ironwork at Honzyomidori-cho in Sumida-Ku, Tokyo.
November 1948	We started building a factory at Ishihara-cho 1-13 in Sumida-Ku, Tokyo, and Koide Ironwork became institutionalized as Koide Ironwork Incorporated.
September 1969	We renamed it into Koide Roll Ironwork Incorporated and specialized in various types of roll production, processing and grinding.
May 1970	We started running Narashino Worksite.
July 1971	As Narashino Worksite expanded, it became our main factory and equipped the newest style of heavy machinery for roll production.
March 1971	As beginning to deal with Nippon Steel Corporation, we started running a branch office at the service center of NS's worksite in Kimitsu-shi, Chiba.
July 1972	We built our corporate headquarter building.
March 1975	We established Koide Transport Incorporated.
April 1983	We started running Kashima branch office, which was located next to Kashima Iron Mill of Sumitomo Metal Industries, Ltd.
July 1986	We established Koide Roll Engineering Incorporated. (The materials department was spun off.)
April 1993	We started running Mizushima branch office in Kurashiki-shi, Okayama.
January 1997	We expanded Narashino Worksite.
August 1999	We started running Fukuyama branch office in Fukuyama-shi, Hiroshima.
May 2002	We obtained ISO 9001:2000.
September 2005	We added the large-scaled machining center to Narashino Worksite.