The machine is suitable for packing liquids, dressing or paste materials. The soft-package is used in the sauce, beverage, cosmetic and medical industries. It incorporates a cross deviation correction device with two directions of movement and an intelligent longitudinal photoelectric trademark positioning system. Continuous trademark mode and fixed trademark mode can be switched at will. It features automatic liquid insertion into the package, sealing, cutting, notching and counting (optional preset number) of the packs with the stamping/printing of date/batch codes.