I′m looking for Zinc and Magnesium Plates for photoengraving ( chemical etching process ).Thickness and size bellow :ZINC PLATES thickness: 3MM, 5MM, 6MMMAGNESIUM PLATES thickness: 3MM, 4MM, 5MM, 7MMSize of plates : 50 cm x 100 cmIf you do have some of them pls let me know.Expecting hearing from you soon.Country:Brazil
