We are specialized in making high power Mn-Zn ferrite cores for about 20 years. We are specialized in making high power Mn-Zn ferrite cores for about 20 years, our productsare applied to welding machine, induction heating, ozone generator , remove dirt with electric ,galvanization electrical source ,nuclear magnetic resonance imaging and so on.Specification of H154*80*45 : ABCWight(g) ...