HISTORY

1946

Founded as K.K.Gohsyu Tanzo Kogyo factory with operating forging with hammer

1960

Started production by hot forging press

1963

Constructed Ritto Factory, and started production of cold forged products

1976

Established subsidiary Joetsu Industries Co., Ltd.

1981

Established subsidiary Kyushu Seitan Co., Ltd.

1985

Constructed fully automatic axle shaft line
Provided forging technology to AM Forging company, India

1987

Constructed fully automatic connecting rod line
Constructed fully automatic reciprocating press factory at Ritto Factory

1989

Introduced CAD/CAM system

1990

Constructed 1600-ton automatic press line

1991

Renamed Gohsyu Forging Works Co., Ltd. to GOHSYU CORPORATION

Constructed 4000-ton press line (with robot)

1992

Provided forging technology to Bartul company, Malaysia

1993

Expanded fully automatic connecting rod No. 2 line

1994

Provided forging technology to Bangkok Spring company, Thailand (Somboon Advance Technology company as of today)

1995

Constructed new press line, with 600-ton SP and 1600-ton FP
Expanded axle shaft factory post-processing line

1996

Established P.T. Sankei Gohsyu Industries (SGI), Indonesia

2800-ton FP introduced in the new press line
Constructed cold forging line in the new press line

1998

Received ‘98 TPM Outstanding Award Class 2
Introduced CAE system

1999

Technical Corporation agreed with Hirschvogel GmbH, Germany

2000

Expanded automatic press line for valve spring retainer

2001

Constructed 1250-ton automatic rack line
Constructed 3800-ton automatic press line

2004

GOHSYU CORPORATION new head office constructed

Constructed 4000-ton automatic press line

2005

Provided forging technology to Song Cong Diesel company, Vietnam

2007

Constructed new Die factory
Constructed 2500-ton automatic press line

2010

Constructed No. 2 factory at SGI Indonesia

2012

Established Changzhou Gohsyu Automobile Parts Co., Ltd. (CGA) in Jiangsu, China

2014

Established GOHSYU MEXICANA, S.A. DE C.V. (GMX) in Aguascalientes, Mexico

Developed magnesium pipe in medical field

2016

70th anniversary of foundation

2017

Certified as the "Companies Driving Regional Growth" by METI

2020

Chairman Mitsuhiro Goto appointed

President Daisuke Hayashi appointed

2021

75th anniversary of foundation

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forging production and parts.
Your requests and questions are
more than welcome!