ZINC INDUSTRIAS NACIONALES S.A., "ZINSA", is a Non Ferrous product manufacturer that exports its products to more than 43 countries worldwide directly to end-users, traders or through agents. We are certified and meet the requirements of ISO 9001:2008, for our activities of "Foundry, production, quality control and commercialization of non ferrous metals, non ferrous alloys and chemical sub-products from non ferrous metals". We are also Certified ISO 14001:2004 – Environmental Management. Our production lines: ZINC OXIDEWe are specialized in the production of high quality Zinc Oxide U.S.P. / B.P (United States Pharmacopeia / British Pharmacopoeia), we use the French Method starting with Zinc Special High Grade, S.H.G. 99.995%. Appropriate for pharmaceutical, ointments, also for rubber, tires, plastic, glass, paper, ceramics, pigments, paints, balanced food, matches, enamels, soaps, tiles, plasters, cosmetics, crayons, printing inks, semi-conductor in electronic devices, etc.ZAMACZamac is an alloy of Zinc, Aluminum, Magnesium and Copper, which is used for die-casting. We produce Zamac 2, 3, 5, 7, Tonsul and other formulas depending on our customer's requirement.ZINC BALLS AND HALF BALLS We produce Half Balls and Zinc Balls at 99.995% of 50 mm, 40 mm, Zinc Pellets and Zinc Berlingots for plating industry, also used to avoid corrosion on steel. ZINC SULFATEIt is very useful for plant growth, mining industry, textile, as an animal feed additive, and others.COPPER SULFATE Used as a flotation reagent in the process of concentration of minerals. Fortifier for farmland deficient in copper. Pigments, water treatments, animal feed and others.REFINED LEAD AND LEAD ALLOYSWe can manufacture refined lead and lead alloys with antimony, tin, selenium and other metals. Uses in batteries, pellets, munitions, weight for tires, batteries cells, cables, among othersZINC DUSTZINC ALLOYS FOR GALVANIZING ZINC ANODES FOR CATHODIC PROTECTIONCOPPER ALLOYS