Designed as specialized equipment, the automatic labeling machine uses automation technology to replace manual application of qualification certificates (also referred to as inspection passed labels, QC labels, PASS labels, etc.) on products or packaging. The PLS540 (pressure-application) qualification labeler series can automatically adapt to products of different heights within a defined stroke range and supports both dynamic and static labeling, with intelligent control and precise positioning. An air-blow function on the label surface can be added after labeling.