Your expert in plastic extrusion

Who we are?

Oy Toppi Ab is a family-owned company, established in 1953 – a pioneer in the Finnish plastic industry and extrusion techniques.

What we do?

We manufacture high quality plastic hoses, tubes, profiles and multicables for industrial enterprises, OEM’s, wholesalers and distributors in the sector.

Why us?

Our strenghts are good technical know-how, knowledge of raw materials, the experience of our professional staff and of course the in-house toolshop.


years of experience

5 000 000

meters of hose per year


profile tools made

Looking for a reliable manufacturer for your products? Or do you need help with product development? Contact us and let us help you!


Thank you for the Subcontracting fair!

We want to thank you all the visitors in our stand at Subcontracting fair in Tampere. Hope to see you all next year too! Toppi Oy, sales team

Subcontracting Fair 2019

Toppi Oy is taking part in Subcontracting Fair in Tampere, Finland. 24 -26th September 2019 Tue-Wed 9am-5pm, Thu 9am-4pm Tampere Exhibition and Sports Centre See you at our stand C 220!

Toppi Oy is taking part of Etra Roadshow

The event is open for everyone. Welcome! More info:

Holiday Season Closure 2018

Our company will be closed for week 52. We are again available as of 2.1.2019 at the usual business hours.   If you want to make sure deliveries for this year, orders must be submitted by the end of November.   Merry…

METS Marine Equipment Trade Show Amsterdam 13.11. – 15.11.2018

We are taking part in the METSTRADE 2018 maritime fair in Amsterdam, the Netherlands during 13th – 15th November 2018. You will find us in Hall 9 at the Finnish National Pavilion.   See you there!   Best Regards, Toppi…

Elmia Subcontractor 13.- 16.11.

Toppi Oy will take part in Elmia Subcontractor fair in Jönkoping, Sweden during 13.11. – 16.11.2018   See you there!   Best Regards, Toppi Oy sales team

Tech Industry 2018 Fair

Toppi Oy will take part in Tech Industry 2018 fair in Riga, Latvia, at Kipsala International Exhibition Centre during 29.11. - 01.12.2018 Hope to see you there! Best regards, Toppi Sales Team

Summer Closure 09.07. - 22.07.2018

Dear customer, We want to remind you that our production is closed in July on weeks 28 and 29. We can deliver the orders that will arrive to us by 15th of June 2018. Stock orders can be delivered during these weeks. Best regards, Toppi Oy,…