The Ryongsong Machine Complex developed a new type of compressor, which is lighter in weight, smaller in size and longer in serviceable life than previous ones.

The Taean Heavy Machine Complex remodeled the 427 all-purpose comprehensive processing lathe into CNC machine to provide a material and technical guarantee for processing accessories of generating equipment on a high level and increasing the production.

The Rakwon Machine Complex made a Juche-based liquid oxygen separator by designing in a fresh way turbine expander and liquid oxygen tank.

The Kusong Machine Tool Factory newly manufactured CNC milling machine, CNC boring machine and CNC spline-grinding machine.

Similar successes were also made at other machine factories across the country, through a drive to equip themselves with new hi-tech equipment, improve the existing machines' performance and update the production processes.