NKJ DT4402PRO has both excellent appearance and strength. It is specially designed for book and periodical business and short run printing, with high operational stability, simple operation, labour saving and environmental protection.

INKJ DT4401 adopts a new appearance design with a 600*1200dpi industrial grade on-demand piezoelectric printhead, the maximum printing format is 432mm, these characteristics make it more suitable for short run printing business. It has the characteristics of small footprint, high speed and high return on investment, and meets the printing needs of users to quickly change specifications and paper. There is no need for platemaking, printing-down and other processes, and the operation from web to bookblock can be completed with the click of a mouse. Double-sided single-pass high-speed inkjet printing mode to achieve stable and continuous production of 1212 A4 sides per minute. It can meet the monthly service volume of 44 million A4 sides per month for users.