Serbia
At the Lafarge Group factory in Beočin, Serbia, all the lights are green: In the sense of energy efficiency, both for the fuel mixture which is used, as well as in the technical insulation of the building. The Power-teK WM 660 contributes efficiently to this.
![cutout_798277_viewport_1](https://www.ki-sd.com/wp-content/uploads/2019/03/cutout_798277_viewport_1.jpg)