Having good knowledge of machine tools, its workers in charge of preceding processes for insulator production provide quality raw materials by doing pulverization and mixing according to rules, and decrease the calcinating time by making good use of high-temperature air-combustion technology.

Raising the skill levels of workers, the factory carries out shaping and drying of various insulators responsibly on the principle of giving priority to quality.

Its units in charge of producing electric equipment, too, make successive innovations in the assembly of electric equipment to be sent to various economic sectors by proactively introducing valuable inventions and rationalization proposals.