1. The printing volume reaches the level of large and super-large, and does not allow a moment of delay, and the printing must be done in batches and long-term stable operation;
2. The data of the document to be processed is complex, the typesetting format is many, and the paper types are many, and special perforated continuous paper is commonly used, such as multi-linked sheets, wide-line paper/wide-format paper, continuous label stickers, etc., prepared with multi-layer carbonless copy paper;
3. The working environment is relatively harsh, complex and changeable, and the printer should have a high tolerance to the logistics site;
4. The printer must be compatible with various types of database systems and enterprise management systems in order to connect normally;
5. The electronic transformation of warehousing and logistics management and financial accounting is high and slow, which is suitable for the transition scheme of batch fast printing.
