It is all known that paper bag can be handmake or by machines. So some people will think that maybe handmade paper bag doesn't need any machines. Well, absolutely wrong. There are some machines are used in the paper bags making process. First,cutter machine. to cut paper bag in the sizes as requested. Second, laminating machine. Third, embossing machine. Fourth, cardpuncher. Fifth, printing machine. The machines all above are necessary in making paper bags.