Coatings for quality

As the top professional in your own field of expertise, you have top quality products. We help your products last and perform as they should – reliably and with strong craftsmanship.

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Pinnoitus Helin

Pinnoitus Helin has done pioneering coating work since the 1960’s. The selection and vastness of coating services, as well as the ability to always put customer needs first, are the result dedicated work towards professional processes.

The long traditions and modern thinking make Pinnoitus Helin a unique, service-minded, agile and reliable partner for customers.

Marine industry

For the needs of the marine industry, Pinnoitus Helin offers anti-corrosion treatment for metal components, prevention of seizure and improved appearance.

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Health technology industry

For health technology products, our services guarantee anti-corrosion treatment, improved and neater appearance, wear resistance and improved hygienic properties.

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Electric and electronic industry

Our services for the electric and electronics industry improve the conductivity and anti-corrosion properties of components.

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Building industry

For the needs of the building industry, we provide mainly anti-corrosive treatment and improved appearance for metal components.

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Automotive industry

Our services improve the anti-corrosion properties and appearance of metal components used in cars.

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Fixing accessories industry

For the needs of the fixing accessories industry, our services at Pinnoitus Helin will provide improved anti-corrosion properties and appearance.

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Defence industry

For the demanding applications of the defence industry, our services offer excellent properties for wear resistance and anti-corrosion.

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Pinnoitus Helin Oy offers subcontracting in electrolytic surface treatment to metal industry. We have one of the widest selections of finishing products.


Quality with the terms of the environment Considering the environment the surface treatment plants are challenging because of the water…


Quality by standardizing the production processes Pinnoitus Helin Oy is able to repeatedly deliver high quality service and products because…

Surface treatment

Metal surface treatment Metal surface treatment is an important stage in finalising metallic products for use. Without it, the corrosion…


New Anodizing Line!

The opening of the line is scheduled to take place in October of this year. Our new line triples our…

Summer 2023 Opening Hours

We are closed weeks 29 and 30. Otherwise we are open as usual.

Production Manager

Juha Nummisalo, a surface treatment engineer, is our company’s new production manager. With years of experience, Juha brings significant addition…

Quality and environmental certificate

Our quality system is audited according to ISO 9001 and we have implemented environmental management system according to ISO 14001.