At Petitio Co., Ltd., we aim for harmony between the latest technology and nature. All the underwater pumps we sell are purely domestically produced products manufactured by Yonago Shinko Co., Ltd. These products are all designed by our owner, Hiroshi Kamiya. To meet the needs of individual customers, the Petitio brand was created as an easily accessible retail channel. Petitio is effectively integrated with the manufacturing company, ensuring a robust system for product quality assurance and after-sales service, so you can use our products with confidence.