... the greatest professional manufacturer of resistance heating alloy in China, specializing in Hi-quality Ferro-Chrome (Fe-Cr-AL) ... in alloys tailored to meet specific customer requirements.1. FeCrAl heating wire:OCr27AL7Mo2, OCr21AL6Nb, OCr21AL6, OCr25AL5, OCr23AL5, OCr21AL4, ... Business6.Self-owned brand7.Differnt sizes both available8.High quality&reasonable price9.More than 6 year's manufacture10. ...