SIMA was founded in 1947. In its beginning SIMA manufactured ancillary machines for spinning and twisting such as winders and other finishing machines like balling machines and small twisters. Later on, SIMA specialized themselves in the manufacturing of machinery for ropes and twisted yarns, becoming a leader in this field, strengthening SIMA presence all over the world. Thousands SIMA machines are running in every continent, from North and South America, to Europe, Africa, Asia and Oceania. Production: single-screw extruders, extrusion lines for flat sheets, tapes, strapping tapes, mono and