Among its products are small-sized hollow blocks higher in resistance and better in heat insulation than others.

Circular and rectangular pipes of various sizes are very effective for water pipe, heating pipe, scaffolding, balustrade and other materials of structures.

Varieties of pavements, including street bricks, are also produced at the factory.

Besides, the factory produces plastic window frames, roofing tiles, expanded plastics, C-shaped steel, etc.

Pak Yong Nam, chief engineer of the Junggu Public Building Construction Company, told KCNA that the factory's products make it possible to raise both the quality and speed of construction.