... service 4.ISO90001,2008 pictures show OEM Album book Material: artpaper,cardbord,offset paperSize:125*180mm ... binding, case bound, square back,gutter Book Printing Believe us,believe our productionWe are a ... hardcover/softcover book printing;children board book printing,catalogue printing,periodical magazine,picture book,brochure album.Specifications of book printing: ... visit our factory OEM Album book