They were able to learn about the fascinating production process, get intimately familiar with the production lines and meet our staff and all the factors behind the production of our high-quality precast elements. We could not forget the structural issues of precast concrete elements, which were explained to the young by Dr. Zoltán Perjés, Plant Manager of Grabarics Reinforced Concrete, and they also got a behind-the-scenes look at the operation of the Grabarics Decorative Concrete plant.