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Manufacturers in Nagano, Japan

14 verified suppliers in Nagano, each matched to its official corporate registration.

Nagano's precision industry has an unusual origin: watchmaking and optical equipment relocated inland during and after the war, and the clean air and cool climate suited precision assembly. That base evolved into precision machining, measuring instruments, electronics and optical components.

The region is characterised by small, highly specialised workshops rather than large plants. For very small, very precise parts, particularly with an optical or measurement element, Nagano has concentration that is hard to find elsewhere.

Search all 14 verified suppliers in Nagano Showing 14 of 14. The full set is available through search.

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Frequently asked questions

Why is Nagano a precision manufacturing region?

Watchmaking and optical equipment production moved inland to the area, and the resulting skill base developed into precision machining, instruments and electronics.

What is made in Nagano?

Precision machined components, measuring instruments, optical components and electronics, generally from small specialised workshops.

Are Nagano suppliers small?

Typically yes. The region is characterised by small highly specialised shops rather than large scale plants.

Is Nagano suitable for miniature parts?

It is one of the stronger regions for very small, very precise components, particularly where optics or measurement are involved.

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