The seminar honoring the lasting figures of mechanical installations on February 16th in 1402 with the presence of the members of the construction group of Iran Zamin Sustainable Building with the participation of about 150 experts in the field of installations in Mashhad in the meeting hall of Mithaq Hotel and with the purpose of the specialized panel, with the presence of the faces of Mandaj Engineers:

Ashraf, Kashani Yek Kalam, Mohajer, Jahormi, Shaiste, Sarkhosh, Kashani Hisar, and also recognition of veterans and lasting faces were held.