Experience acquired through the use of the offered machines. Design with help of the most modern three-dimensional CAD systems with a focus on ease of use and maintenance of the machine. Research and use of the latest eco-friendly insulating materials with very high performance. Use of certified and unified mechanical and electrical elements to facilitate the availability of spare parts. Use of technologically advanced working systems, such as laser cutting, CN bending and the latest generation CNC working centres. Selection and verification of the reliability of suppliers and outsourcing partners.