TradeVerify We are Iranian manufacturer of non-ferrous metal powders e.g. aluminum,copper,tin,lead,zinc,bronze and brass powders in different chemical and sieve analysis according to orders.Also we are manufacturer of surge arresters (24KV,5KA-24KV,10KA AND 30KV,10KA)(distribution class).We are producer of exothermic welding materials (thermit) that are used in welding of copper to copper or copper to stell or iron or other metals in earthing systems. Our products have competible price.