From the beginning its field was design and manufacturing packaging machines using the technology of P.E. sleeve wrapping.  As time passed new technologies were added to the basic ones, mainly shrink wrapping starting from a centre-folded film and stretch wrapping.  So in a short time Sotemapack developed into two main and developed the characteristics to have a very large production range, covering very different areas, from the multi-pack of food products (cans, tins, jars, bottles and boxes) to wood industry packaging, from E.P.S. packs to sophisticate solutions for very different industrial products.  Today, the product range includes tray plus carton wrap around machines and shrink wrapping solution.  Since 2018  Sotemapack is part of  Aetna Group covering the medium-low speed demand for carton and film solutions.