Pyongyang, January 7 (KCNA) -- The Sunchon Limestone Mine and the Manpho August 2 Cement Factory in the DPRK carried out the blasting of 200 000 and 100 000 cubic meters of earth each.

The successful blasting provides a guarantee for supplying economic theaters with much more cement.

The mine and the factory are now making collective innovations in conveying ores. -0-