Melting Electric Furnace, Melting Furnace, Energy-saving Furnance, Efficiency Furnance, MF Electric Melting Furnace electric melting furnace is can be melting of gold, sliver, copper, aluminum, material and ect.Melting Electric Furnace, Melting Furnace, Energy-saving Furnance, Efficiency Furnance.main characteristics:Max input power frequency:110KWFrequency:1-20KHzMax input current:240AOutput ...