The product which needs to be labeled, after separating bottles with equal distance through the bottle screw, the products will enter the core unit of the label system. When the labeling electric eye sensing the bottle coming, will immediately transmit the information to the control center PLC, and will sequentially, continuous delivery, positioning, cutting, darting label by PLC, after darting the label, a bottle labeling process is complete, hen entering the label arranging and shrinking unit.