Business part: tender, product manual, sales report, historical data atlas, product manual, work permit, conference materials, enterprise periodicals, training manual, enterprise annual report and financial report. Commercial part: POP posters, colorful business cards, picture books, colorful pages, brochures, flags, promotional desk calendars, exhibition tickets, price lists, recipes, wine lists, invitations, coupons, holiday cards, VIP cards and dining table cards. School part: papers, materials, training manuals, enrollment brochures, handouts, school journals, graduation works, graduation commemorative books, journals, alumni records. Self-adhesive parts: self-adhesive labels, CD labels, product labels, various tapes, etc. Personal part: personalized calendar, desk calendar, graduation recommendation, personal portfolio, photo album, personalized wedding invitation, graphic Internet download, greeting cards, postcards and personal publication. Publishing part: film proofing, sample books, out-of-print books, trial books and books on demand. Advertising part: VI manual, design renderings, design sample books, planning books, packaging, all plane categories. Limitation: The paper size of printed products cannot reach the paper size of traditional printing machines. The cost of ultra-batch printing is slightly higher.