DNYSYSJ A3 Paper Folding Machine, 2-in-1 Electric Paper Binding Machine with Automatic Stopper, Handles 14 Sheets 80g Paper for Booklet Making（Range 5.83 X 8.27 Inch-11.69 X 16.54 Inch）

【2-in-1 Folding & Binding Function】This innovative paper folding machine combines both folding and stapling capabilities in one device, allowing you to create professional booklets with middle, edge, or foot binding configurations quickly and efficiently

【High-Capacity Paper Processing】Designed for heavy-duty use, this paper folder machine can fold up to 14 sheets of 80g paper simultaneously and bind approximately 20 sheets, handling paper sizes from 5.83×8.27 inches to 11.69×16.54 inches with consistent precision

【Precision Millimeter Adjustment System】Featuring clear, abrasion-resistant ink scales and millimeter-accurate positioning, this book printing machine ensures perfectly aligned folds and staples every time, while the double support shaft keeps staplers steady during operation

【User-Friendly Safety Features】With an automatic stopper that returns to center position, anti-slip feet for stability, and circuit protection against power surges, this paper folding machine offers both safety and convenience for operators of all skill levels

【Versatile Multi-Setting Applications】Ideal for schools, churches, small offices, and printing shops, this letter folding machine processes regular paper, art paper, and leather board covers, making it perfect for creating booklets, programs, and promotional materials