... (EMS) produce high-performance large-diameter cast magnesium alloy rod, the product has a diameter, and chemical composition of ... our company produces high-performance large-diameter cast magnesium alloy rod, through the Office of Science and Technology of Shandong ... used for extruded magnesium alloy tubes, rods, profiles, wire rod, rolled magnesium alloy sheet, strip, forging of magnesium alloy ...