At Inter-Informatics, we are passionate about engineering. And we strive to show it in our services. As your partner, we bring you the best solution needed for any requested business or technical case. DoA with Part 21J for A1/A2 aircrafts. Our primary focus is in Aerospace, Rail, Machinery. And our added value for these fields lies in three principles - expertise, innovation and reliability. Expertise Focus on specific expertise in our three branches allows us to provide our customers with complete design services, incl. analyses, tech. documentation and outsourced manufacturing in one turnkey solution. Innovation Sharing and improving know-how between the IIG design teams builds synergy that leads to customer savings and outstanding technical solutions. Reliability Successful projects and long-term relationships with leading companies on the international market clearly demonstrate our flexibility and reliability.