OKU (Okun Koneistuspalvelu Oy) is specialised in the manufacture of precision engineering and precision parts.

The production units of this family enterprise are located in Eastern Finland’s Outokumpu. OKU (Okun Koneistuspalvelu Oy), which has been in operation since 1978 and has engaged in export as a family business, is a reliable contractual manufacturer and strategic partner. Our nickname –  OKU – is frequently used, and our company has been granted the OKU trademark.


OKU’s company brochure

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A special expert in precision engineering

Products manufactured by OKU are incorporated in demanding applications such as the medical, aeronautics and arms industries.

Our customers appreciate our sureness of delivery, ability to produce quality, and the continuous development work seen in our operations. We want to be a strategically important partner for our customers, with whom service models best-suited for cooperation are individually tailored. Flexibility, special procedures and various solution models bring new dimensions to competitiveness.

We are certified for the ISO 9001:2008 quality system. Moreover, our operations are steered by the requirements and standards demanded by the sectors of our customers.


You’re welcome to contact us

when you need a world-class partner for precision engineering. You can have confidence in us. The best testimonial of our international success rests in our long-term partnerships with world-class business enterprises.

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