Company

History

1950

1953/08
Established Toei Chemical Co.,Ltd. by Toshio Igarashi to develop, manufacture and sell high performance metal degreasing compounds.
With its head office located at 3-1 Takara-cho, Chou-ku, Tokyo.
1956/04
Moved factory and laboratory to 3-8-10, nishishinkoiwa, katsushika-ku, Tokyo
1956/12
Established Nagoya sales office

1960

1963/11
Established Osaka sales office
1965/11
DIPSOL developed the first commercially reliable non-Cyanide Zinc Plating Process in the world and promoted sales worldwide.
1968/01
Company name changed to Dipsol Chemicals Co.,Ltd.
Increased capital to 25 million japanese yen.
1969/04
International sales efforts expanded exports to Europe, USA and Asian countries.

1970

1972/07
Dispatched Chemical engineers to China on the request of the Chinese government.
1973/07
Moved factory to 2-9-3, Tamasakinishi, Ichihara, Chiba.
1976/02
Increased capital to 55 million japanese yen.
1976/05
Alkaline Non-cyanide zinc plating brightener technology exported to Europe and the United States.
1977/07
Increased capital to 70 million japanese yen.
1978/04
Neutral tin plating and tin/zinc alloy plating products developed and launched on the market.

1980

1982/05
Established Dipsol (Malaysia) Sdn.Bhd.
1984/09
Hidesato Igarashi was appointed the president and CEO of the Company.
1984/12
Technical Center was renovated for expansion of R&D activities.
1987/08
Increased capital to 100 million japanese yen.
1988/08
Established representative office in USA.

1990

1992/10
Established Korea sales office
1993/09
New solvent cleaner SC-52 Series developed and launched on the market as alternatives for CFCs and other ozone depleting substances.
1999/05
Increased capital to 150 million japanese yen.

2000

2000/03
Hidesato Igarashi was appointed the chairperson of the board of directors.
2000/09
Ichihara Plant obtained ISO9002:1994.
Established Dipsol America Inc,
2001/12
Ichihara Plant obtained ISO14001:1996.
2003/05
Ichihara Plant obtained ISO9001:2000.
2005/02
Established Dipsol (Thailand) Co.,Ltd.
2005/05
Established representative office in Fusan, Guangdong, China.
2006/11
Sachiko Igarashi was appointed the chairperson of the board of directors.
2007/01
Tsukasa Maezono was appointed the president and CEO of the Company.
2007/11
Established Dipsol (Shanghai) Trading Co.,Ltd.
2009/06
Established Wuxi Fan Da Surface Processing Technology Co., Ltd.

2010

2010/12
Established Ichihara New Plant
2011/01
Tadahito Tanabe was appointed the president and CEO of the Company.
2011/01
Moved head office to 2-7-12, Yaesu, Chuo-ku, Tokyo.
2012/04
Established PT.Dipsol Indonesia.
2013/01
Sachiko Igarashi was appointed the chairperson of the board of directors and president and CEO.
2013/03
Moved and constructed Technical Center at 5-59-1, Nishi-Hatsuishi, Nagareyama-shi, Chiba.
2013/05
Constructed factory in Indonesia(PT.Dipsol Indonesia).