Ellena spa is an Italian family-owned company that has been operating in the precision mechanical machining sector for more than 75 years. Our commitment has always been to provide not only a product but a service which is an expression of our passion for work and care for our stakeholders. We work for the most diverse sectors: from petrochemicals to aerospace, from mechatronics to industrial vehicles, from energy to graphic and food machines. This has allowed us to build relevant technological know-how that we use to respond with reliability and promptness to the high-quality standards required in national and international production scenarios. We have a very high-level group of machines, which is constantly being renewed, guaranteeing high quality and precision machining. The assembly department is equipped with an ISO 7 clean room for special assemblies, ultrasonic cleaning and automatic test benches for hydraulic components up to 2.000 bar. Since 2018, with the birth of SPEM, tradition and innovation intersect in a synergy able to create products that are the result of the excellence of two complementary processes: Additive Manufacturing and mechanical processing.