Leather, leather, leather, pu, pv, pvc, skin discoloration, ordinary leather) notebook, leather notebook, leather loose-leaf notebook, leather wire-bound notebook, leather Organizer, workbook, hardcover notebooks, diaries, exercise books , business notebooks, Spiral Notebook, weekly calendar notebook, zipper notebook, soft copy, pp coil other books and this hardcover books, pictures. Zhejiang Cangnan aid printed in this book is divided into the leather of the loose-leaf notebook, wire-bound notebook, oil side notebook, laptop zipper, snap notebook, pressure trough notebook with calculator notebook with pen notebook; there is a wire-bound hardcover books Laptop, Notebook rubber, plastic line Notebook, Spiral Notebook, saddle stitch notebook based; in addition, we also produce various kinds of high-quality pictures, beautiful books and books and magazines. Number of common notebook open specifications and dimensions: paperback (wire, plastic, hardcover) 15K (A4, large 16K) within the page size (215 * 290mm) envelope size (320 * 240mm) 16K (B5) within the page size (188 * 258mm ) envelope size (205 * 275mm) 20K (large 24K) within the page size (186 * 208mm) envelope size (195 * 217mm) 25K (A5 large 32k) within the page size (142 * 208mm) envelope size (150 * 220mm 50K ( Small 48K) within the page size (83 * 164mm) envelope size (90 * 170mm) introduced over the years, India has been insisting Cangnan aid go hand in hand in product design and production operations personalized modular aspect, built a number of segments of the product line ; existing types of skilled staff of more than 400 people, the annual production capacity of over 10 million, is currently China's largest manufacturer of professional gift this book.