SASA is one of the world's leading manufacturers of polyester fiber, filament yarn, polyester-based polymers, specialty polymers and intermediates.SASA's main production facilities are batch, continuous and solid state polimerization lines combined with staple fiber and filament yarn spinning and texturizing. SASA's main production facilities are Polyester Staple Fiber plant, POY-DTY plant, and PET Resin plant with a capacity of 350.000 tons/year each.