(1)We mainly produce magnesium ingot, aluminum ingot, zinc ingot,copper ingot, calcium ingot and so on. (2)Metal alloy ingot 1 ... .The metal ingot products of our factory include magnesium ingot ... ingot (purity 99.99%), zinc alloy ingot, reduction calcium ingot,electrolytic calcium ingot, calcium alloy ingot, red copper ingot, yellow copper ingot, ...