Details: Developed by ourselves upon the advanced technology home and abroad, and featured bysimple operation, high dependability and easy Inaintenance.ZJH-450 automatic book block gumming and drying machine is a late-model efficient post-printing equipment integrating the functions of book block pressing, gumming and drying Compared with the domestic conventional way of manual gumming and spontaneous drying(manual drying), this machine only requires to have a book block put in, with no need of manual pressing and gumming To be a saver of time awaiting the glue to be dried(or manually dried). this product is an ideal solution to bind quality books in bulk in large, medium and small-sized printing houses and binderies