Who are we

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 en joining the stock market registered mother company SP-Group A/S (www.sp-group.dk) turned out to be the most obvious step.

Due to this merge, which was realized in 2003, our possibilities grew and the program was further and further expanded. A development that due to the still increasing sale continues! From the head office in ‘s-Hertogenbosch – The Netherlands the sales to the major part of the world is organized.

TPI-Polytechniek recognizes the power of a professional international dealer network. Our experienced sales team is gladly supporting these dealers in the projection of ventilation systems in all parts of the world. This also led to a strong expansion of our product line. Flexibility is our strength; we are able to offer climate and project specific solutions.