About us

Deltour was named after the Deltour brothers, who established the company in manufacturing precision work products in 1941. In 1993, Deltour to the Veldbiesstraat, Amsterdam-North. In November 2023 Deltour moved to the current location in Zaandam in a building that is twice as large and better isolated and equiped for the future.

Deltour started in 1941, as a specialist in precision manufacturing.

Originally, Deltour was a manufacturer of equipment like grinding machines for the metal working industry. Later, equipment was added for the Dutch Blood Transfusion Service, which has been a Deltour customer for 70 years now!

Deltour employs over 20 specialists in heatsinks and precision manufacturing.

Because of the electro technical background within the company, Deltour set up a program in the early seventies of self-designed and manufactured heatsinks for the electronics industry. This program has been modernised constantly and is now the heart of the company.

Deltour manufactures precision parts for a very wide range of customers. And it not only manufactures a few pieces, but prototypes and (middle) large series as well. The necessary expertise and craftsmanship are still present and its modern manufacturing methods have prepared Delfour for the future.

Otto Staleman, director of Deltour Heatsinks and Precision Manufacturing