A vacuum arc re-melting furnace to produce metal ingots with elevated chemical and mechanical homogeneity for highly demanding applications HHV has attained the level of expertise in design, developing vacuum technology based equipment, quality in par with the international standards. With its 5 decades of expertise and continuous improvement in design, development and manufacturing variety of vacuum beat treatment and brazing furnace led HHV as one of the leading global player. One of its recent exports is a vacuum arc re-melting furnace to Russia.