News from Tinby

UPGRADE: Polyurethane Ventilation Components

01. March 2016

Tinby's sister company TPI-Polytechniek BV - also part of the SP Group - is producer and supplier of polyurethane ventilation components for mainly the agricultural sector.

The polyurethane ventilation products are produced by Tinby, at production facilities in Poland.undefined

The range of polyurethane ventilation products has been improved and expanded, including the well-known 145-series - the most popular polyurethane air inlet valve.

> Read more about our ventilation products in the latest newsletter

> Follow TPI-Polytechniek on LinkedIn


Polyurethane parts for ventilation

TPI-Polytechniek BV, producer and supplier of polyurethane Ventilation components for mainly the agricultural sector started in 1995 as representative of the program of polyurethane air inlet valves; at that time well-known under the name REA-DAN.

Due to the constant growth of sales by TPI the wish grew to a further, more close collaboration. Taking over the production and joining the stock market registered mother company SP-Group A/S ( turned out to be the most obvious step.

  • Interested in polyurethane ventilation components?

    Contact our Scandinavian Area Sales & Office Manager 

    Ulrik Hammelsvang


    Mobile: +45 61 61 16 39