Quality of the RANDOSERU(Backpack) - The third

The Randoseru is usable from infant of 60cm15kg to adult of 180cm85kg

                    The pretty girl who carries a Randoseru on her back

                                                      In London
                                           source : http://hayabusa3.2ch.net/test/read.cgi/news/1375421983/

The RANDOSERU is the traditional bag which Japan brought up, and the basic design is finished.

The factor to greatly control the quality of the RANDOSERU is temperament and character of the engineers. Temperament and the character of the engineer are expressed as dignity of the products.
Each company makes originality for an external design and a detailed design.

But company must ascertain the satisfaction of consumers. Added value is not recognized by consumers and may become the reverse evaluation quality. It may lead to the distrust of product.

The engineer carries our product on his/her back for a long time and experiences the various use situation. The engineer understand that a close production device is necessary. Thus, the warm production becomes the manual labor. It is sewing in particular.