Since its foundation in Osaka, Hamaji Sangyo Co., Ltd. has contributed to the development of the textile business as a sewing manufacturer. Our creations have changed over our 70-odd years of business, everything from blouses and lingerie to special purpose undergarments, but we have always held firm to our “wholeheartedness”throughout the years.

　Our constant efforts and research have always focused on creating better products to ensure our customers are happy and want to keep using our products. While earning our customers' trust, flexibly responding to changes in the times and in society, Hamaji Sangyo has steadily expanded its business and contributed to society by drawing on our manufacturing strengths.

　In today's world it is important to have a global perspective. We aim to quickly and efficiently cater to the needs of people all over the world—remaining ever dedicated to “wholeheartedness”—and design, propose and develop production systems and other operations that help bring greater customer satisfaction.