Exportadora Frontera Sur S.A. is a perfect example of the fusion between the mature experience of our workforce and innovative technologies concerning machinery involved in the production process of Copper Concentrate. Our prolonged experience in serving a diverse clientele made us able to adapt constant technical change and improvement, leading to Australia,Colombia,Germany,Philippines,Thailand market share. The unmatched technical expertise in combination with a desire to be the best in the industry has pushed us ahead in line and we achieved US$50 Million - US$100 Million.We intruded the market back in 2013 as Manufacturer and Exporter of Copper Concentrate with initial business capital estimating around US$5 Million - US$10 Million. Since inception, Exportadora Frontera Sur S.A. is operating as a Pvt Ltd company in Santiago, Rio Grande do Sul, Chile holding Own Lisence.To ensure a finished product line we have gathered a force of professional grade technicians and innovative standard of processes. This is to mark perfection in all segments of business, from dealing with Copper Concentrate to Copper Concentrate. Copper Ore..