The central control room of the complex has introduced scientific and rational operation methods according to the state of equipment and controlled the whole process of production accurately.

Workers and technicians of various workshops including the calcinating and cement shops are ensuring the normal operation of equipment and conducting a mass technological innovation movement to provide a guarantee for increased production.

The Sangwon Limestone Mine, the Samchong Mine and the Hwachon Coal Mine are supplying more raw materials and fuel to the next process while raising the actual working ratio of mining and coal mining equipment and vehicles.