Pyongyang, May 10 (KCNA) -- The metallurgical industry sector of the DPRK is pushing ahead with technological innovations for readjustment and reinforcement and increasing the production.

Workers and technicians of the Chollima Steel Complex launched a mass technological innovation movement to shorten the steelmaking time and increase the output of molten iron per charge, and produced rolled steel much more than the same period of last year by improving the equipment of heaters and applying a rational method of operating furnace.

The Kim Chaek Iron and Steel Complex has provided a guarantee for boosting the production of iron and steel by completing the planned overhaul of the large oxygen separator.

The Posan Iron Works and the Puryong Ferroalloy Factory over-fulfill their daily plans by taking technical measures to ensure the safe operation of equipment.

The officials and workers of the Musan Mining Complex are making remarkable achievements in the production of concentrated iron ore by raising the operation rate of such equipment as large grinder and dressing machine.

The miners of Unryul and Jaeryong mines are carrying out their daily and weekly plans for increased mineral production by securing more cutting faces and introducing advanced mining methods of into production. -0-