The ALline E integrated double-sided labeling system has been designed for the application of one, two or more double-sided labels on elliptical or rectangular products, typically food, cosmetic, chemical and pharmaceutical products, in plastic, glass containers. or metal. ALline E systems have performances that can reach 500 pcs / min (depending on the size of the products and labels) or higher in dedicated configurations. The solid and compact base of the machines can accommodate two (or more) opposite side labeling heads of the ALritma series in a structure protected by an easy-to-access transparent safety cabinet. For product handling, the ALline E system can use various conveyors of various sizes, in flakes (in plastic or steel) or carpet. For their spacing, different devices are available, to be used according to the products and performance required. The alignment, orientation of the products and their stabilization during the labeling phase is entrusted to various specific tested devices.