Present there were officials, scientists, technicians, teachers and three-revolution team members of units under the State Academy of Sciences, of Kye Ung Sang Agricultural College of Kim Il Sung University and Kim Chaek University of Technology.

Submitted to the presentations were valuable papers worked out to solve the scientific and technological problems for the production of custom-built equipment necessary for national economy, the modernization of the Ryongsong Machine Complex and the production of livestock.

A lecture was delivered and a video was shown. They dealt with the scientific and technological issues arising in the production system design of the foundry in the environment of the computer integrated manufacturing and the increase of livestock production at present.