OKU – Precision Engineering with Skill and Technology

Precision engineering OKU manufactures high tolerance, small to medium-sized precision components. Since 1978, our core business has been manufacturing and delivering precision components for clients in technically challenging markets. Our skills and precision have been utilised from mining to space, both domestically and globally.

With cutting-edge technology, we have successfully delivered precision parts for a range of industries. Our precision parts are used in, for example, aeroplanes, firearms, X-ray and laboratory equipment, paper machines, precision tools, satellites, fibre production equipment and the food industry.

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Press release


Oku’s rapid response to customer needs: investment package of EUR 2.6 million in quality performance and capacity increase

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OKU at 2022 Subcontracting Trade Fair

Subcontracting presents the metal, electronics, plastics and rubber industries, industrial ICT solutions, as well as design and consulting within these fields. In three days, Finland's leading industrial event will offer visitors a unique overview of the industry's prospects and the future.

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Thanks to our diverse and demanding clients,
OKU's service portfolio has been polished into a true diamond!

Precision mechanics require highly skilled professionals. Our people are continuously developing their skills to ensure that they are always at the forefront of our industry.

Our areas of expertise

Looking for a tailored solution?
We’re here to help.

We would be happy to listen to your specific needs and wishes that require tailored solutions. We believe it is our role to provide value-added services to our clients – that will lead to their success.

Let’s Start the Dialogue!

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