A leading supplier company to the mining industry is actively seeking the best **First-Class Sheet Extrusion Masters**, who will participate in the construction of geomembranes using electrofusion and/or thermofusion techniques. Requirements: 1 year of experience in sheet extrusion (Geomembrane) 2 years of experience in mining Conditions: 14x14 schedule Travel expenses paid and accommodation provided Mining site located in Antofagasta