They also developed a road paving technology based on this soil stabilizer as well as private equipment for its application.

The soil stabilizer can be used as a building material addictive in making blocks and roofing tiles and paving roads.

It is very high in qualitative indexes like compression strength, frost resistance and water resistance. And it helps lower the construction costs and prevent environmental disruption and pollution.

Trucks can run at a high speed in the road paved by means of soil stabilizer.

In recent years, the soil stabilizer has been introduced into the construction of public buildings, low-storied dwelling houses and roads in cities and counties of North and South Phyongan and North Hamgyong provinces.