About Us

Revolutionary invention

What is "Sesame"

Sesame is an Expansion Vessel certified by Covess Technologies.

Since 2000, we are specialized in advanced thermoplastic composite vessels for a wide range of applications. Our unique concept allows us the use of any kind of thermoplastic materials.
Visit us in Herk-de-Stad, Belgium. We are worldwide active and dynamic.

Don't hesitate to contact us for more info.