A bottling line for containers of thermoplastic material, comprising: - a moulding unit for making parisons of thermoplastic material from the thermoplastic material in its raw form; - at least one blow-moulding unit configured to receive the parisons and to blow-mould them in such a way as to make containers designed to be filled; - a filling unit configured to receive the containers from the blow-moulding unit and to fill them with liquid or semi-liquid food products; - a storage system being a storage system for storing objects of plastic material processed in the bottling line which includes: - a plurality of drawers configured to contain groups of the objects; - a frame which defines a plurality of compartments configured to house the drawers; - a conveyor movable in the storage system itself and configured to access the compartments in such a way as to withdraw and place drawers from and into the compartments; - a loading bay having one or more loading compartments for receiving corresponding drawers and having a loading manipulator configured to place in the drawers the loose objects received from an infeed conveyor; - an unloading bay having at least one unloading compartment for receiving a corresponding drawer and having an unloading manipulator configured to place onto an outfeed conveyor the loose objects stored in the drawer, characterized in that the bottling line comprises: - a parison thermal conditioning structure configured to receive the parisons from the moulding unit and to heat and cool the parisons; and wherein the automatic storage system is configured to contain at least the parisons and is connected to the thermal conditioning structure to receive and feed parisons from and to the thermal conditioning structure, the automatic storage system further comprises: - one or more sensors, configured to count and/or weigh the objects contained in the drawers; - a control unit set up to receive a drive signal representing the operation of the bottling line and connected to the conveyor and to the loading manipulator and the unloading manipulator to control their movements automatically as a function of the drive signal and the data collected by the sensors. - a moulding unit for making parisons of thermoplastic material from the thermoplastic material in its raw form; - at least one blow-moulding unit configured to receive the parisons and to blow-mould them in such a way as to make containers designed to be filled; - a filling unit configured to receive the containers from the blow-moulding unit and to fill them with liquid or semi-liquid food products; - a storage system being a storage system for storing objects of plastic material processed in the bottling line which includes: - a plurality of drawers configured to contain groups of the objects; - a frame which defines a plurality of compartments configured to house the drawers; - a conveyor movable in the storage system itself and configured to access the compartments in such a way as to withdraw and place drawers from and into the compartments; - a loading bay having one or more loading compartments for receiving corresponding drawers and having a loading manipulator configured to place in the drawers the loose objects received from an infeed conveyor; - an unloading bay having at least one unloading compartment for receiving a corresponding drawer and having an unloading manipulator configured to place onto an outfeed conveyor the loose objects stored in the drawer, characterized in that the bottling line comprises: - a plurality of drawers configured to contain groups of the objects; - a frame which defines a plurality of compartments configured to house the drawers; - a conveyor movable in the storage system itself and configured to access the compartments in such a way as to withdraw and place drawers from and into the compartments; - a loading bay having one or more loading compartments for receiving corresponding drawers and having a loading manipulator configured to place in the drawers the loose objects received from an infeed conveyor; - an unloading bay having at least one unloading compartment for receiving a corresponding drawer and having an unloading manipulator configured to place onto an outfeed conveyor the loose objects stored in the drawer, characterized in that the bottling line comprises: - a parison thermal conditioning structure configured to receive the parisons from the moulding unit and to heat and cool the parisons; - one or more sensors, configured to count and/or weigh the objects contained in the drawers; - a control unit set up to receive a drive signal representing the operation of the bottling line and connected to the conveyor and to the loading manipulator and the unloading manipulator to control their movements automatically as a function of the drive signal and the data collected by the sensors.