As part of the import substitution policy, Delta offers high quality solutions for hydrometallurgy: electrowinning cells and matrices with special coating for rounds production.
Electrowinning cells are used for electrolysis, electrochemical and chemical treatment of non-ferrous and precious metals, for refining processes of copper, nickel, zinc, lead, as well as silver and gold, and galvanizing lines.
Specially coated matrices are used in the non-ferrous metallurgy to electrolytically produce a premium quality product.
More details can be found here and here, or submit your request via feedback form.