Most digital direct printing machine providers are developed from copying and printing equipment. Basically, they have no background in graphic arts technology and lack several key software technologies for digital printing systems. 1. Fully digital printing workflow software 2. Integrated and unified output software that meets various typeset formats of printing 3. Printing data resource management software 4. On-demand, variable printing production and support software 5. Remote network service software Due to the lack of software support for the above key technologies, most equipment providers have to focus on the office market focusing on copying and printing. (1) Offset printing: various color samples, wall calendars, desk calendars, packaging boxes, brochures, posters, exquisite albums, handbags, letterheads, envelopes, color boxes, advertising paper, bags, packaging decoration, brochures, glass, Tickets. (2) Leather labels: various types of rubber, plastic, PVC leather labels, decorative labels, zipper header labels, key rings, commemorative medals. (3) Weaving and embroidery: computer machine silk weaving of various types of trimming, overlocking satin, flat trademarks, decorative labels, and luggage straps. (4) Embossing printing: various types of clothing tags, self-adhesive stickers, bar codes, crystal drop molding, and laser anti-counterfeiting labels. (5) Silk screen printing: all kinds of silk screen printing ribbons, non-woven fabrics, cloth tape trademarks, marks, PVC plastic labels, processing with supplied materials. (6) Machine printing: all kinds of colorful ribbons, trademarks, and marks. Washable label, roll self-adhesive, special non-woven tape.