Among them is a functional decoration material for green architecture developed by Kim Il Sung University, which was recorded as a high-tech product in August last year and won the highest appreciation at the 2019 National Exhibition of Sci-Tech Successes in the Field of Finishing Building Materials.

This building material has a peculiar function emitting far infrared rays and anion. It is convenient for use, high in decoration effect and superior in specification indexes like resistance to moisture.