Nordic Traction Group (NTG) is one of the wordl’s leading manufacturers of traction chains and forest machine tracks for professional use. We are uniquely positioned in the industry through our long heritage, in-house manufacturing expertise and deep understanding of forestry traction solutions.

Today, all manufacturing operations are centralized in Loimaa, Finland, where both tyre chains and forest machine tracks are produced under one roof. This integration combines more than a century of chain manufacturing expertise with decades of track manufacturing know-how.

Our products are distributed in more than 30 countries through an extensive network of OEM partners, dealers and distributors. In addition to our headquarters and production facility in Finland, we have sales companies in Sweden, Germany, Canada and the United States.

Our recognised brands include OFA and NordChain for traction chains and Clark Tracks for forest machine tracks. Together, they provide traction solutions for forestry, transport, construction, agriculture and other demanding professional applications.

Our Loimaa production facility has a long industrial heritage. Manufacturing began on the site in 1886, while chain production started in 1903. Today, it remains one of the few facilities in Europe capable of manufacturing traction chains from steel wire rod to finished product, ensuring full control over quality and production processes.

Clark Tracks has been developing and manufacturing premium forest machine tracks since 1988. In 2025, track production was integrated into the Loimaa facility, bringing Scottish track expertise and Finnish manufacturing excellence together. Clark Tracks continues to offer industry-leading customization options for the most demanding forestry professionals.

With one of the industry’s broadest product portfolios, Nordic Traction Group provides traction solutions for virtually all forestry machine types, CTL machines, skidders and other off-road equipment. Through continuous product development and close cooperation with customers, we help professionals improve productivity, safety and uptime in every terrain.