excellent heating and smelting performance, high efficiency, energy-saving, flaxible n easy operation, environment-friendly Induction Coil should be fired of Anaerobic Rectangle thick-walled Red Copper, thicknessof Tube Wall should be uniform, and Hydroelectric Connectors should be durableand easily disassemble. There are water-cooled coils at the upper part andlower part of Induction coil to ...