zb-320 label inspection machine is the exclusive sales company of german bst label inspection system in china. it adopts the most advanced visual defect detection system of german bst to realize the detection of defective labels such as missing print, color difference, overprint and scratches during the printing process of labels.with fast detection speed, high precision, and equipped with a component cutting station to complete the function of dividing.effectively improve the label quality and production efficiency, enhance the competitiveness of enterprises.