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