... line pull (EMS) produce high-performance large-diameter cast magnesium alloy rod, the product has a diameter, and chemical composition ... features, our company produces high-performance large-diameter cast magnesium alloy rod, through the Office of Science and Technology of ... aerospace and other industries, the market prospect is broad. Produce alloy grades are AZ31, AZ61, AZ80, ZK60, MgMn, Mg rare ...