nano grains Co., Ltd.

Frontier bldg. 5th floor,3-15 Okitamachi, 392-0013 Suwa-City,Nagano-Prefecture

Telephone +81 266 525370
Fax +81 266 587701

This company is co-exhibitor of
Nagano Prefectural Federation of Small Business Associations


Hall map

COMPAMED 2016 hall map (Hall 8b): stand D03

Fairground map

COMPAMED 2016 fairground map: Hall 8b

Our range of products

Product categories

  • 13  Services
  • 13.01  Design, Research and Development Services
  • 13.01.15  Product design and development

Product design and development

About us

Company details

The foundation of Komnatsu Seiki Kosakusho's manufacturing technology is carried on from manufacturing technology DNA for ultra energy saving, high precision parts achieved through manufacturing wrist watch parts.
We obtain approximately 30% of domestic as well as foreign market share of electronic controlled fuel injector parts, which elevated automobiles' fuel efficiency and meeting environmental regulations.
As a wrist watch part manufacturer, we have expanded our business to electronic parts, Information Technology equipment parts, medical equipment parts, and to automotive parts. We will further develop as a corporation that can contribute to our customers by innovating the future.

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