prebaked steel anode yoke rod pins(anode steel stub) (ANODE ASSEMBLY) for aluminum electrolysis Professional company in prebaked anode yoke(anode steel stub) (ANODE ASSEMBLY) for aluminum electrolysis by using the advanced professional production line(EPC line) and physics and chemistry measurement and Analyzes laboratory. we have used Electrode Arc Furnace (Intermediate frequency electric furnace) and rare earth fining, had guaranteed the lowest aerometry and impurity in the melted steel, thus obtains the better electric conductivity and lower electronic resistivity.