This bottle labeling machine is applicable for attaching label on flat bottles in pharmacy, food, drinks, daily chemical necessities, and chemical industry and so on. It adopts the rolling style to attach labels. It is equipped with auto-delivering and auto-collecting installation, so it can accomplish the procedure of bottle-setting, label-attaching and bottle-collecting at one time. It can be also equipped with lettering machine, so it can finish the label-printing synchonically. The machine is controlled by computer optical fiber, so it can make synchronically track. The label-output is controlled by mutual walking electric machinery, ensuring the output speed in pace with the bottle-collecting speed. The machine also has the function that it will attach label when there is a bottle, it will not attach label when there is not a bottle.