... features January 2009, the company completed the advanced automated semi-continuous casting production line pull (EMS) produce high-performance large-diameter ... of uniform, non-oxidized slag, small grain size (less than 100μm) and other features, our company produces high-performance large ... , MgMn, Mg rare earth alloy, bar specifications Ø480, Ø260, Ø125, Ø100, Ø92 so Semi-continuous Casting Rod