Exhaust systems, pipe products and thin wall tubes

Designed and tested for demanding conditions




FennoSteel Oy is the largest automotive exhaust system and thin wall tube manufacturer in Scandinavia.

Our customers include leading European aftermarket distributors, original equipment manufacturers and professionals in traffic safety and construction businesses.

Fenno's roots date back to 1985 when the first production site was established. Today´s FennoSteel is a tough combination of quality, new innovation and world class manufacturing with a wide range of products. We are at your service!


Recent News



Dear readers, The hectic 2021 is soon changing to 2022. We want to thank all our customers, suppliers, partners and staff for very good work together! The year has been challenging, yet rewarding. We will be open in Christmas time with two exceptions: 24.12. we are closed and 31.12. we are closed. Have a great…

FennoSteel in Power Truck 2021 show


You are welcome to visit FennoSteel department U422 in Power Truck show in August 2021. We share our stand with company Purso, a Finnish manufacturer of aluminium frame components, building and lightning solutions. Welcome!

We at FennoSteel are proud to be forerunners in environmental matters!


All materials or waste generated in our processes are re-used or recycled appropriately.