Unitech is currently the state of the art for the production of automatic rewinding machines. The machinery can produce reugular and pre-stretch rolls, with or without core, with the maximum adjustability. The Unitech rewinders are built with the same pillars in mind as wrappers and strappers. Maximum speed, efficiency and reliability, with a completa ability to adapt to the customer's project and create unique solutions. The advantages of using pre-stretch film are numerous, from considerable economic and environmental savings that come with the use of less material, to outstanding holding force and load conservation.