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Kim Chaek University of Technology
Ri Pyong Sol, Chairman of Illumination Engineering Society of the DPRK
Displayed at the exhibition were various kinds of luminous source and voltage regulators including over 110 kinds of more than 400 LED lamps.
The exhibition provided the participants with an opportunity to exchange their experiences, encouraging the development of the national industry of lighting appliances onto a higher stage.
Pak Song Ryong, Manager of Samcholli Lighting Appliances Factory
We have made exchanges with other units at the exhibition to produce more goods of higher quality.