1. High degree of automation, all controlled by microcomputers. Accurate positioning; The Type II machine has a brand new ink supply system; Equipped with electronic preset counter, dual detection and dual rotation, powder spraying, centralized lubrication and other functions.

2. DH47-NP, DH47 II-NP, and DH56 II-NP can complete flat printing, relief printing (resin plate), marking (NP), and indentation (horizontal and vertical) in one go. The installation of dual color heads on DH47 II-NP, DH47-NP, and DH56 II-NP machines can be modified into DH47 II-S-NP, DH47S-NP, and DH56 II-S-NP. The dual color machine head can be freely connected and separated from the main unit along the guide rail, which is simple, convenient, and effective. It realizes the dual color bill with red covering, coding, and indentation in one go, improving work efficiency.