... to customer's requirementProduction time15million/monthSpecificationsArt paper exercise book : size: according to customers requirementscover:artpaper ... Softcover exercise books2.hardcover notebooks3.softcover notebook4.composition book5.spiral notebook6.drawing book7.paper ... Spiral Notebook,Note Book ,BooksSpiral Notebook,Note Pad,Excerise,School Book,Note book,Notepad,diaries book,books,"letter ...