A. K. Kakimov
Shakarim University of Semey
Kazakhstan

Aitbek K. Kakimov – doctor of technical sciences, professor of the department «Technological equipment and mechanical engineering», Shakarim University of Semey.

071412, Semey, Glinka st., 20А

A. A. Mayorov
Federal State Budget Scientific Institution Federal Altai Scientific Center for Agrobiotechnologies
Russian Federation

Alexander A. Mayorov – doctor of technical sciences, professor Federal State Budget  Scientific  Institution  Federal  Altai  Scientific  Center  for  Agrobiotechnologies.

656910, Barnaul, Sovetskoy Armii st., 66

G. A. Zhumadilova
Shakarim University of Semey
Kazakhstan

Gulmira A. Zhumadilova – PhD, Head of the Department «Technological equipment and mechanical engineering», Shakarim University of Semey.

071412, Semey, Glinka st., 20А

A. M. Muratbayev
Shakarim University of Semey
Kazakhstan

Alibek M. Muratbayev – PhD,   senior   teacher   of   the   Department «Technological equipment and mechanical engineering», Shakarim University of Semey.

071412, Semey, Glinka st., 20А

M. M. Tashybayeva
Shakarim University of Semey
Kazakhstan

Marzhan M. Tashybayeva – doctoral   student   of   the   department «Technological equipment and mechanical engineering», Shakarim University of Semey.

071412, Semey, Glinka st., 20А