The loss of metal due to corrosion is stated to be more than 4% of the world GNP. Galvanization is the most widely applied method of protecting metal in prevention of corrosion. Galvanization is performed with zinc.

MERPA, as a supplier of zinc ingot of SHG quality in accordance with LME standards, plays an important role in the industry with its regular and reliable shipments. MERPA supplies zinc both through import and through its own stocks in various regions of Turkey.