History

1940
October in 1940
Nihon Parkerizing Hiroshima Works Co., Ltd. is founded in Hiroshima Japan.
1946
April in 1946
Start selling metal surface treatment chemicals.
September in 1946
Start a business of traffic signs manufacturer.
1962
March in 1962
Start a business of heat treatment such as Salt-Bath Nitriding and Liquid Carburizing process.
1965
January in 1965
Open a Dejima plant in Hiroshima and start integrated production of traffic signs.
1976
April in 1976
Open a heat treatment plant in Hachihonmatsu, Higashi-Hiroshima.
1977
November in 1977
Build a corporate headquarter Parkside Building.
1986
November in 1986
Start a business of aluminum anodizing process.
1990
April in 1990
Open a Techno Center in Hiroshima to Promote the R&D activity.
2001
September in 2001
Obtain ISO 9001 certification.
2002
October in 2002
Obtain ISO 14001 certification in all establishments.
2012
December in 2012
Obtain NADCAP certification in Dejima Plant.
2014
December in 2014
Establish Flying South (Thailand) Co., Ltd. in Thailand.
2015
December in 2015
Open a Gotsu Plant in Shimane.
Obtain JIS Q 9100 (Aerospace Quality Management System) certification.

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