Company Data

Company Profile

Trade name Kyowa Sangyo Co., Ltd.
Capital 84 million yen
Founded November 1974
Number of
Employees
437(381 men, 56 women)
Business Line Cabins for construction and agricultural machines, specialty cabins, and components for construction machines
Overseas
Affiliates
Suzhou Changhe Trading Co., Ltd. (China); Kyowa Thairung Co., Ltd. (Thailand)
As of November 1, 2023

 

 

Main Customers

  • Komatsu Ltd.
  • Caterpillar Inc.
  • Yanmar Construction Equipment Co., Ltd.
  • Hitachi Construction Machinery Co., Ltd.
  • Mitsubishi Heavy Industries, Ltd.
  • Sumitomo (S.H.I.) Construction Machinery Co., Ltd.
  • Furukawa Rock Drill Co., Ltd.
  • Maruyama Mfg. Co., Inc.
  • Takeuchi Mfg. Co., Ltd.
  • Kobelco Construction Machinery Co., Ltd.
  • Kubota Corporation
  • Hitachi Construction Machinery Tierra Co., Ltd.
  • Mitsubishi Logisnext Co., Ltd.
  • Kato Works Co., Ltd.
  • Maeda Seisakusho Co., Ltd.
  • Morooka Co., Ltd.
  • Nikken Corporation

 

 

  • Komatsu Ltd.
  • Caterpillar Inc.
  • Yanmar Construction Equipment Co., Ltd.
  • Hitachi Construction Machinery Co., Ltd.
  • Mitsubishi Heavy Industries, Ltd.
  • Sumitomo (S.H.I.) Construction Machinery Co., Ltd.
  • Furukawa Rock Drill Co., Ltd.
  • Maruyama Mfg. Co., Inc.
  • Takeuchi Mfg. Co., Ltd.
  • Kobelco Construction Machinery Co., Ltd.
  • Kubota Corporation
  • Hitachi Construction Machinery Tierra Co., Ltd.
  • Mitsubishi Logisnext Co., Ltd.
  • Kato Works Co., Ltd.
  • Maeda Seisakusho Co., Ltd.
  • Morooka Co., Ltd.
  • Nikken Inc.

 

 

Change in Sales Volume (domestic)

売上高推移

 

 

Company History

■ November 1974
Founded as Kyowa Sangyo with capital of 21 million yen. Constructed our factory in an industrial park in Ishikawa Prefecture.
■ February 1975
Began production of construction machine cabins for Komatsu Ltd.
■ June 1982
Awarded the Komatsu QC Prize by Komatsu Ltd.
■ July 1991
Increased our capital to 42 million yen.
■ April 1992
Completed 2nd Plant in Takematsu, Matto.
■ July 1992
Increased our capital to 84 million yen.
■ February 2000
Expanded our 2nd Plant to include a large electrodeposition coating plant.
■ February 2006
Constructed our 4th Plant in Kurabe, Hakusan.
■ October 2006
Completed our current Head Plant in Takematsu, Hakusan.
■ July 2007
Accredited with ISO 9001.
■ February 2010
Accredited with ISO 14001.
■ November 2010
Founded affiliate company in Suzhou, China.
■ March 2014
Expanded our current Head Plant factory.
■ April 2014
Founded Kyowa Thairung Co., Ltd.
■ March 2015
Completed our Part center.
■ March 2015
Constructed our new electrodeposition coating plant.
■ November 2019
Completed 3rd Plant in Takematsu, Matto.

 

 

COMPANY|About Kyowa Sangyo