... it has the long time usage.3.It has the heat preservation material out of the pot and heating tube, ... bath,that is heat resistance, anti-corrosive, tin non-stick,Quick temperature rise, long service life, economy of electric power and ... showWeight8.8kgPackage Content1 Solder PotStructure:Details & Advantage:1.Built-in electric heat pipe, make the high thermal efficiency, energy-saving province ...