The biggest advantage of a hardcover book is that the sheath is firm, which protects the inner pages and makes the book durable. The inner pages of the hardcover book are the same as the paperback, mostly with lock stitches, and a cloth strip should be pasted on the spine for more firm connection and protection. The cover material is thick and hard. The cover and back cover are respectively attached to the first and last pages of the book. The spine of the cover and the spine of the book are mostly non-sticky, so that the inner pages are not always affected when flipping, and it is more flexible.
If you want to customize the hardcover book, welcome to visit our website
www.ybj-printing.com

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