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About Us

Kohshin

Kohshin

"Koushin Seiki" means

A Manufacturing Company Supporting Agriculture and Livestock Industries Worldwide

Since our establishment in 1970, we have been engaged in the development and manufacturing of machinery for agriculture and livestock industries. As a machinery manufacturer, we have combined our over 50 years of manufacturing expertise with composting know-how, biological insights, and expertise in electronics and IT. Our products contribute to the advancement of agriculture and livestock industries in over 40 countries around the world.

President's Greeting

Building a Bridge Connecting Agriculture and Livestock, Embracing New Challenges.

In July 2023, I assumed the position of President and CEO of Koushin Seiki Co., Ltd., as its 4th generation. The first generation laid the foundation as the founder, the second generation built upon that foundation and earned trust, and the third generation fostered innovation through overseas market expansion. The current state of Koushin Seiki is a result of continuous dedication to refining our technologies and embracing challenges.

We will continue to cherish our challenging corporate culture and embark on new ventures. We aspire to be a bridge that connects the divided agriculture and livestock industries, with manufacturing as our base, while overlooking the entire agricultural and livestock sector.

Corporate Philosophy

Mastering Manufacturing, Creating New Forms of Agriculture

Both manufacturing and the agricultural and livestock industry require a long journey to achieve results. We will strive to build long-lasting relationships of trust with our customers, business partners, and employees, to support and collaborate in our progress.

By combining new ideas from these relationships and a hands-on mentality rooted in practical work, we will contribute to the construction of a sustainable society in harmony with the environment through the production of high-quality products aimed at the foundation of all people: agriculture and livestock farming.

Company Overview

Company Name

Koushin Seiki Co., Ltd.

Establishment

February 1972

Representative

CEO, Kazunori Tsunotani

Capital

20 million yen

Address

1-1 Tokumi, Shichihou-cho, Ama-shi, Aichi 497-0016, Japan

TEL

052-442-1166

FAX

052-442-5109

E-MAIL

info@kohshin-s.jp

Product Line

Livestock manure (industrial waste) processing machines, Livestock barn cleaning machines, Poultry automated systems

Trade Business

【Import Partners】
Spain, China, Denmark, and others

【Export Partners】
Philippines, Bangladesh, Romania, China, Peru, Chile, and 40+ other countries

History

  • 1970 Founded by Eiichi Tsunotani as an agricultural machinery manufacturing company

  • 1972 Established Koushin Seiki Co., Ltd. and became a corporation

  • 1973 Entered the livestock equipment market with the development of livestock manure processing machinery

  • 1974 Started manufacturing Japan's first automatic feeding devices and cages

  • 1980 Started manufacturing and selling manual cages (A-type cages)

  • 1995 Yuji Tsunotani became the 2nd President and CEO

  • 2000 Started exporting fermentation machines (livestock manure fermenters) overseas

  • 2012 Hiroki Tsunotani became the 3rd President and CEO

  • 2015 Moved to new factory and office

  • 2019 Established Kohshin Europe SRL

  • 2022 Expanded into the field of fertilizer manufacturing equipment with the development of fertilizer mixers

  • 2023 Kazunori Tsunotani became the 4th President and CEO
    Expanded market to 40 countries

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