With Micro-motor photoelectricity, it can automatically check the length of labels and is equipped with warning device of insufficient labels, broken labels and no chromatapes so as to control the label transmitting and label identifying if label is exhausted or pause. The PLC screen is easy and visual to operate. There is no drape on the labels, no rough edge and no incline label on the bottles. The printer head is imported from a famous maker in the world and printing position can be adjusted vertically and horizontally. With high automatic and efficiency, the control of the printer adopts stepless speed regulation. This machine also has the function of no bottle, no label transmission, no label catching and no sticking.  In addition, it has rich help functions and failure display functions.