Presented to it were more than 190,000 products of over 800 kinds produced by 40-odd units including the Wonsan Leather Shoes Factory and the Ryuwon Footwear Factory and more than 60 research achievements.

During this period, there will be a multi-faceted exchange of technology and experience among production units and scientific research institutes through sci-tech presentation.

Present at the opening ceremony were officials concerned, officials, scientists, technicians, members of the three-revolution teams and workers of the units exhibiting their products.

An address was made at the ceremony.