Quality Hard Cover Book Case in Machine

To those medium and small factories, hard cover books (account books, year books children books, photo books) are the extra course to consume time. In order to reduce the time, strength and poor efficiency in process of making hardcover books, especially use some of importing automatic work principle for reference to develop a semi-automatic machine. It is not only conquered the shortage of unbalance glue putted, but also improve the gluing speed (once two sides). The simply fixed case products have high quality.