Grenzebach Hellas | 3,501 followers on LinkedIn. Intelligent Software Solutions for Several Industries | Grenzebach stands for high-tech solutions in the glass, intralogistics, and building materials industries. The Grenzebach Group has achieved its leading position as an acknowledged specialist in handling and processing technology through intensive know-how and long experience in the construction of processing equipment for material flow. As a global supplier and partner, we design, manufacture, and deliver complete fabrication lines as well as individual components for the production, processing, and automation of the production of glass, building panels, gypsum and other goods.