north heavy industries group co., ltd (short for nhi) is capable to design, manufacture and take general contract of the full process in the field of ferrous metallurgy from raw material storage and transportation, ingredient proportion, iron smelting, steel making, refining and steel rolling etc. with advanced technology, professional production and perfect after-sales service, nhi are dedicated to provide advanced metallurgical equipment for customers domestics and overseas.
on the basis of digesting and absorbing international advanced technology, nhi can provide 60t to 150t ultra-high power electric arc furnace, lf ladle refining furnace and horizontal continuous preheating and feeding equipment for scrap steel by adopting the latest design concept and means. it has the technological characteristics of continuous feeding, continuous preheating and continuous smelting with the domestic leading level technical indicators.