Pyongyang, June 11 (KCNA) — The three-revolution team members in different parts of the DPRK are solving sci-tech problems arising in the production and management of the units and the development of the regions.

Those at the Pukchang Thermal Power Complex have made successes in technical innovation to purify waste gas from a kiln of a workshop and provide a fresher environment.

Those at the Chonnaeri Cement Factory are solving technical problems so as to ensure the normal operation of the compressor and introducing practical technical innovation proposals to contribute to putting production on a normal basis.

The three-revolution team members active in Kaesong Municipality are making progress in the work to build design production programs and design databases at the newly-built garment factories in Jangphung County and Kaephung District.