From the moment of its foundation to the present, the company "Simplex" has established itself as an experienced and reliable supplier, which is evidenced by the successful work with clients in more than 40 countries of the world.

Cooperation is underway both in the domestic and foreign markets with private and public customers, government contracts are being carried out, as well as state contracts  for the needs of a number of enterprises in the aviation industry, for which there is all the necessary documentation for the conduct of activities (Certificate of State Scientific Research Institute of Civil Aviation, ISO 9001-2011, etc.).