Officials and workers of the Kim Chaek Iron and Steel Complex sent many iron plates and pig irons necessary for the production of building materials to the construction site of dwelling houses by ensuring the full-capacity operation of equipment.

Those of the Chollima Steel Complex is giving priority to ensuring the supply of round steel, wire nets and shaped steel.

The February 8 Vinalon Complex, the Namhung Youth Chemical Complex and other units have sent materials necessary for construction.

The same is true of different units under the Pyongyang Construction Commission, the Taedonggang Battery Factory, the Munphyong Smeltery and the Tanchon Smeltery.

Workers in the field of forestry increase the production of timber needed for the project.