On display at the exhibition are more than 450 kinds of high-tech products which won invention certificates and patents, highly applicable intellectual products and other technical proposals in the form of spot goods, models, charts and multimedia.

Kim Hyok, section chief of the DPRK Invention Office, told KCNA:

What has won great popularity among visitors for five days after the opening of the exhibition is measuring and analyzing apparatuses and management systems.

It shows that remarkable progress has been made in the work to put the production and management on a scientific and IT basis.

The popular exhibits include smart analyzer for jewel, multipurpose power unit, PVC wire and medicines.

Business consultations, technical service, presentations of sci-tech papers and training courses are conducted at the exhibition.