About SaNEI


Brimming technology and advanced production.
A mindset to take on new challenges.

To achieve this, we nurture the power to “think” and “create,” discerning the essence of things and striving for higher-quality and more efficient production.
We are always mindful of innovative ideas and policies based on the global environment,
and will continue to create new technologies while looking at the next generation from a more global perspective.

President’s Message

At SaNEI Corporation, we produce high-quality, high-value-added products using advanced technology and reliable production in metal parts, including stainless steel. We are passionate about further development as we anticipate rapid social changes and diverse, highly confidential technologies for the creation of the new century.

SaNEI Corporation CEOTsubasa Ueno

Company Profile
Company Name SaNEI Corporation
Founded May, Showa 38 (1963)
Capital 10 million yen
Number of Employees 80
Group Companies RC Holdings Corporation
Riken Alumite Industries Co., Ltd.
Kanto Chemical Co., Ltd.
Miyako Precision Co., Ltd.
Land & Buildings < Headquarters & Factory >
Land: 2645.12 square meters / Building: 908.15 square meters
Main Products Semiconductor manufacturing equipment parts, stainless steel fittings, vehicle-related parts, various manifolds, various valves, and others
Materials Processed SUS, aluminum, steel, brass, resin, titanium, Hastelloy, etc.
  • Headquarters & Factory
    36 Idomachi, Yamagata City, Yamagata 990-2351 (Yamagata Nishibu Industrial Park)
  • Miharashi Hill Office
    5-1-7 Miharashinoka, Yamagata City, Yamagata 990-2317

Recruitment Information

We are seeking individuals to join us in delivering our products from Yamagata to Japan and around the world. Our products contribute to the development of machines that are used in our daily lives and will shape the future. Would you like to join us in inheriting Japan's proud technology and creating a better future together?

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