Those involved in the construction of regional-industry factories are striving to create a new record in the speed of construction and improve its quality.

Servicepersons, dispatched to Songchon County, finished such work as paving compound, creating lawn and paving blocks in a short span of time.

Those dispatched to Usi, Kyongsong and Kumya counties are pushing ahead with each process, keeping the requirements of the construction method.

Those involved in the housing construction in the Hwasong area are stepping up the interior plastering at the final stage, while bringing about innovations in installing sashes and door frames and plastering the corridor floors.