To quickly respond to orders by efficiently manufacturing various types of photographic DP bags.

A laboratory store 30 who has received an order of photographic DP bags from a customer inputs ordering information such as store information and form information, and it is transferred to a host computer 41. The host computer 41 adds information corresponding to the customer from a file 41a which stores individual information at each customer to the ordering information and transfers to a computer 61 at a manufacturer. The manufacturer receives the transferred information and outputs it directly on a cutform by a printer, so that photographic DP bags which can house index sheets are manufactured.