GIFTMICHAEL
Captain Junkie
That's it. Printable materials is used mainly for office operations, schools, and other organitions. But soon the online PDF, WPS office etc, will replace, and there won't be more printsbles again.I did not believe it is not a profitable business but now that you have mentioned about printing material ,yes I can consider it as a profitable business because printing is something that is needed in most of every business